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  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;1.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_829_zquYMt6WtFCj"&gt;Overview, Basis of Presentation and Significant Accounting Policies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_846_ecustom--OverviewPolicyTextBlock_zQE2qkYzr5F7" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;span id="xdx_86E_z9NUBoNBNHci"&gt;Overview&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Lantronix, Inc., which we refer to herein as the Company, Lantronix,
we, our, or us, is a global provider of software as a service (&#x201c;SaaS&#x201d;), engineering services, and hardware for Edge Computing,
the Internet of Things (&#x201c;IoT&#x201d;), and Remote Environment Management (&#x201c;REM&#x201d;). Lantronix enables its customers to
provide reliable and secure solutions while accelerating their time to market. Lantronix&#x2019;s products and services dramatically simplify
operations through the creation, development, deployment and management of customer projects at scale while providing quality, reliability
and security.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&#160;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zWXe3p3DMSvj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;span id="xdx_86D_z0F6npMUFVxc"&gt;Basis of Presentation&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The accompanying unaudited condensed consolidated financial statements
of Lantronix have been prepared in accordance with United States generally accepted accounting principles (&#x201c;U.S. GAAP&#x201d;) for
interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Securities and Exchange Commission
(&#x201c;SEC&#x201d;) Regulation S-X. Accordingly, they should be read in conjunction with the audited consolidated financial statements
and notes thereto for the fiscal year ended June 30, 2021, included in our Annual Report on Form 10-K for the fiscal year ended June 30,
2021, which was filed with the SEC on August 27, 2021. The unaudited condensed consolidated financial statements contain all normal recurring
accruals and adjustments that, in the opinion of management, are necessary to present fairly the consolidated financial position of Lantronix
at September 30, 2021, the consolidated results of our operations for the three months ended September 30, 2021 and our consolidated cash
flows for the three months ended September 30, 2021. All intercompany accounts and transactions have been eliminated.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;Significant Accounting Policies&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p id="xdx_849_eus-gaap--UseOfEstimates_zYAEqGnpDXf6" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_861_z1d8io3L8Jsg"&gt;Use of Estimates&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The preparation of condensed consolidated financial statements in conformity
with U.S. GAAP requires management to make estimates and assumptions that affect&#160;the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts
of revenues and expenses during the reporting period.&#160;Accounting measurements at interim dates inherently involve greater reliance
on estimates than at year-end. The inputs into certain of these estimates and assumptions include the consideration of the economic impact
of the COVID-19 pandemic. Actual results could differ materially from these estimates, and such differences could affect the results of
operations reported in future periods. As the impact of the COVID-19 pandemic continues to develop, many of these estimates could require
increased judgement and carry a higher degree of variability and volatility, and may change materially in future periods.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The results of operations for the three months ended September 30,
2021 are not necessarily indicative of the results to be expected for the full year or any future interim periods.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--PriorPeriodReclassificationAdjustmentDescription_z0BIQvWY7Sri" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_860_zMGwklRD88S5"&gt;Reclassifications&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Certain reclassifications have been made to the prior fiscal year financial
information to conform with the current fiscal year presentation.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;











&lt;p id="xdx_842_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zvLHANmraCy8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_867_zAO64JrIdy3h"&gt;Recent Accounting Pronouncements&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;Revenue Contracts&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In October 2021, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;)
issued an Accounting Standards Update (&#x201c;ASU&#x201d;) to improve the accounting for acquired revenue contracts with customers in a
business combination by addressing diversity and inconsistency related to i) recognition of an acquired contract liability and ii) payment
terms and their effect on subsequent revenue recognized by the acquirer. The amendments in this ASU require that an entity (acquirer)
recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with existing revenue
recognition guidance under Accounting Standard Codification Topic (&#x201c;ASC&#x201d;) 606. At the acquisition date, an acquirer would
assess how the acquiree applied ASC 606 to determine what to record for the acquired revenue contracts. Generally, this would result in
an acquirer recognizing and measuring the acquired contract assets and contract liabilities consistent with how they were recognized and
measured in the acquiree&#x2019;s financial statements. The standard is effective for Lantronix beginning in the first quarter of our fiscal
year 2024, however early adoption is permitted.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;Current Expected Credit Losses&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In June 2016, the FASB issued a new standard requiring financial assets
measured at amortized cost be presented at the net amount expected to be collected, through an allowance for credit losses that is deducted
from the amortized cost basis. The standard eliminates the threshold for initial recognition in current U.S. GAAP and reflects an entity&#x2019;s
current estimate of all expected credit losses. The measurement of expected credit losses is based on historical experience, current conditions,
and reasonable and supportable forecasts that affect the collectability of the financial assets. The standard is effective for Lantronix
beginning in the first quarter of our fiscal year 2024. The adoption of this guidance is not expected to have a material effect on our
consolidated financial statements.&lt;/p&gt;

</us-gaap:SignificantAccountingPoliciesTextBlock>
    <LTRX:OverviewPolicyTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_846_ecustom--OverviewPolicyTextBlock_zQE2qkYzr5F7" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;span id="xdx_86E_z9NUBoNBNHci"&gt;Overview&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Lantronix, Inc., which we refer to herein as the Company, Lantronix,
we, our, or us, is a global provider of software as a service (&#x201c;SaaS&#x201d;), engineering services, and hardware for Edge Computing,
the Internet of Things (&#x201c;IoT&#x201d;), and Remote Environment Management (&#x201c;REM&#x201d;). Lantronix enables its customers to
provide reliable and secure solutions while accelerating their time to market. Lantronix&#x2019;s products and services dramatically simplify
operations through the creation, development, deployment and management of customer projects at scale while providing quality, reliability
and security.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&#160;&lt;/p&gt;

</LTRX:OverviewPolicyTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_848_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zWXe3p3DMSvj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;span id="xdx_86D_z0F6npMUFVxc"&gt;Basis of Presentation&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The accompanying unaudited condensed consolidated financial statements
of Lantronix have been prepared in accordance with United States generally accepted accounting principles (&#x201c;U.S. GAAP&#x201d;) for
interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Securities and Exchange Commission
(&#x201c;SEC&#x201d;) Regulation S-X. Accordingly, they should be read in conjunction with the audited consolidated financial statements
and notes thereto for the fiscal year ended June 30, 2021, included in our Annual Report on Form 10-K for the fiscal year ended June 30,
2021, which was filed with the SEC on August 27, 2021. The unaudited condensed consolidated financial statements contain all normal recurring
accruals and adjustments that, in the opinion of management, are necessary to present fairly the consolidated financial position of Lantronix
at September 30, 2021, the consolidated results of our operations for the three months ended September 30, 2021 and our consolidated cash
flows for the three months ended September 30, 2021. All intercompany accounts and transactions have been eliminated.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;Significant Accounting Policies&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_849_eus-gaap--UseOfEstimates_zYAEqGnpDXf6" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_861_z1d8io3L8Jsg"&gt;Use of Estimates&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The preparation of condensed consolidated financial statements in conformity
with U.S. GAAP requires management to make estimates and assumptions that affect&#160;the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts
of revenues and expenses during the reporting period.&#160;Accounting measurements at interim dates inherently involve greater reliance
on estimates than at year-end. The inputs into certain of these estimates and assumptions include the consideration of the economic impact
of the COVID-19 pandemic. Actual results could differ materially from these estimates, and such differences could affect the results of
operations reported in future periods. As the impact of the COVID-19 pandemic continues to develop, many of these estimates could require
increased judgement and carry a higher degree of variability and volatility, and may change materially in future periods.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The results of operations for the three months ended September 30,
2021 are not necessarily indicative of the results to be expected for the full year or any future interim periods.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <us-gaap:PriorPeriodReclassificationAdjustmentDescription contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_847_eus-gaap--PriorPeriodReclassificationAdjustmentDescription_z0BIQvWY7Sri" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_860_zMGwklRD88S5"&gt;Reclassifications&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Certain reclassifications have been made to the prior fiscal year financial
information to conform with the current fiscal year presentation.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;











</us-gaap:PriorPeriodReclassificationAdjustmentDescription>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_842_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zvLHANmraCy8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_867_zAO64JrIdy3h"&gt;Recent Accounting Pronouncements&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;Revenue Contracts&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In October 2021, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;)
issued an Accounting Standards Update (&#x201c;ASU&#x201d;) to improve the accounting for acquired revenue contracts with customers in a
business combination by addressing diversity and inconsistency related to i) recognition of an acquired contract liability and ii) payment
terms and their effect on subsequent revenue recognized by the acquirer. The amendments in this ASU require that an entity (acquirer)
recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with existing revenue
recognition guidance under Accounting Standard Codification Topic (&#x201c;ASC&#x201d;) 606. At the acquisition date, an acquirer would
assess how the acquiree applied ASC 606 to determine what to record for the acquired revenue contracts. Generally, this would result in
an acquirer recognizing and measuring the acquired contract assets and contract liabilities consistent with how they were recognized and
measured in the acquiree&#x2019;s financial statements. The standard is effective for Lantronix beginning in the first quarter of our fiscal
year 2024, however early adoption is permitted.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;Current Expected Credit Losses&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In June 2016, the FASB issued a new standard requiring financial assets
measured at amortized cost be presented at the net amount expected to be collected, through an allowance for credit losses that is deducted
from the amortized cost basis. The standard eliminates the threshold for initial recognition in current U.S. GAAP and reflects an entity&#x2019;s
current estimate of all expected credit losses. The measurement of expected credit losses is based on historical experience, current conditions,
and reasonable and supportable forecasts that affect the collectability of the financial assets. The standard is effective for Lantronix
beginning in the first quarter of our fiscal year 2024. The adoption of this guidance is not expected to have a material effect on our
consolidated financial statements.&lt;/p&gt;

</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:RevenueFromContractWithCustomerTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_80C_eus-gaap--RevenueFromContractWithCustomerTextBlock_zAxsmyDfbDYk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;2.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_82B_z1NEYZJB18i1"&gt;Revenue &lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Revenue is recognized upon the transfer of control of promised products
or services to customers in an amount that reflects the consideration we expect to receive in exchange for those products or services.
We apply the following five-step approach in determining the amount and timing of revenue to be recognized: (i)&#160;identifying the contract
with a customer, (ii)&#160;identifying the performance obligations in the contract, (iii)&#160;determining the transaction price, (iv)&#160;allocating
the transaction price to the performance obligations in the contract and (v)&#160;recognizing revenue when the performance obligation
is satisfied. On occasion we enter into contracts that can include various combinations of products and services, which are generally
capable of being distinct and accounted for as separate performance obligations.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Revenue is recognized net of (i) any taxes collected from customers,
which are subsequently remitted to governmental authorities and (ii) shipping and handling costs collected from customers.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Products&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Most of our product revenue is recognized as a distinct single performance
obligation when products are tendered to a carrier for delivery, which represents the point in time that our customer obtains control
of the promised products. A smaller portion of our product revenue is recognized when our customer receives delivery of the promised products.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;A significant portion of our products are sold to distributors under
agreements which contain (i) limited rights to return unsold products and (ii) price adjustment provisions, both of which are accounted
for as variable consideration when estimating the amount of revenue to recognize. We base our estimates for returns and price adjustments
primarily on historical experience; however, we also consider contractual allowances, approved pricing adjustments and other known or
anticipated returns and price adjustments in a given period. Such estimates are generally made at the time of shipment to the customer
and updated at the end of each reporting period as additional information becomes available and only to the extent that it is probable
that a significant reversal of any incremental revenue will not occur. Our estimates of accrued variable consideration are included in
other current liabilities in the accompanying unaudited condensed consolidated balance sheets.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;













&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Services&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Revenues from our extended warranty and related services are generally
recognized ratably over the applicable service period. Although not significant to date, revenues from sales of our SaaS solutions are
recognized ratably over the applicable service period as well. Revenues from professional engineering services are generally recognized
as services are performed.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We derive a portion of our revenues from engineering and related consulting
service contracts with customers. These contracts generally include performance obligations in which control is transferred over time
because the customer either simultaneously receives and consumes the benefits provided or our performance on the contract creates or enhances
an asset that the customer controls. These contracts typically provide services on the following basis:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 27px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Time &amp;amp; Materials (&#x201c;T&amp;amp;M&#x201d;) &#x2013; services consist of revenues from software modification, consulting implementation, training and integration services. These services are set forth separately in the contractual arrangements such that the total price of the customer arrangement is expected to vary depending on the actual time and materials incurred based on the customer&#x2019;s needs.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 38.5pt"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 27px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 10pt"&gt;Fixed Price &#x2013; arrangements to render specific consulting and software modification services which tend to be more complex. &lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Performance obligations for T&amp;amp;M contracts qualify for the "Right
to Invoice" practical expedient within the revenue guidance. Under this practical expedient, we may recognize revenue, over time,
in the amount to which we have a right to invoice. In addition, we are not required to estimate variable consideration upon inception
of the contract and reassess the estimate each reporting period. We have determined that this method best represents the transfer of services
as, upon billing, we have a right to consideration from a customer in an amount that directly corresponds with the value to the customer
of our performance completed to date.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We recognize revenue on fixed price contracts, over time, using an
input method based on the proportion of our actual costs incurred (generally labor hours expended) to the total costs expected to complete
the contract performance obligation. We determined that this method best represents the transfer of services as the proportion closely
depicts the efforts or inputs completed towards the satisfaction of a fixed price contract performance obligation.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Multiple Performance Obligations&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;From time to time, we may enter into contracts with customers that
include promises to transfer multiple deliverables that may include sales of products, professional engineering services and other product
qualification or certification services. Determining whether the deliverables in such arrangements are considered distinct performance
obligations that should be accounted for separately versus together often requires judgment. We consider performance obligations to be
distinct when the customer can benefit from the promised good or service on its own or by combining it with other resources readily available
and when the promised good or service is separately identifiable from other promised goods or services in the contract. In such arrangements,
we allocate revenue on a relative standalone selling price basis by maximizing the use of observable inputs to determine the standalone
selling price for each performance obligation.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;&#160;&#160;&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Net Revenue by Product Line and Geographic Region&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We organize our products and solutions into three product lines: IoT,
REM and Other. Our IoT products typically connect to one or more existing machines or are built into new industrial devices to provide
network connectivity. Our REM product line includes out-of-band management, console management, power management, and IP connected keyboard-video-mouse
(commonly referred to as &#x201c;IPKVM&#x201d;) products that provide remote access to Information Technology (&#x201c;IT&#x201d;) and networking
infrastructure deployed in test labs, data centers, branch offices and server rooms. We categorize products that are non-focus or end-of-life
as Other.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;











&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We conduct our business globally and manage our sales teams by three
geographic regions: the Americas; Europe, Middle East, and Africa (&#x201c;EMEA&#x201d;); and Asia Pacific Japan (&#x201c;APJ&#x201d;).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following tables present our net revenue by product line and by
geographic region. Net revenues by geographic region are based on the &#x201c;bill-to&#x201d; location of our customers:&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--DisaggregationOfRevenueTableTextBlock_pn3n3_zFGAZHHgWXb5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Revenue (Details - Revenues by product line)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BE_zswk4QRYr6H2" style="display: none"&gt;Net revenue by product lines&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Three Months Ended September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;IoT&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__srt--ProductOrServiceAxis__custom--IotMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;22,831&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__srt--ProductOrServiceAxis__custom--IotMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;14,620&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;REM&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__srt--ProductOrServiceAxis__custom--REMMember_pn3n3" style="text-align: right" title="Revenues"&gt;4,766&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__srt--ProductOrServiceAxis__custom--REMMember_pn3n3" style="text-align: right" title="Revenues"&gt;2,402&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 1pt"&gt;Other&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__srt--ProductOrServiceAxis__custom--OtherRevenueMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;108&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__srt--ProductOrServiceAxis__custom--OtherRevenueMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;124&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;27,705&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;17,146&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A8_zAMWAPnm84Q1" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--RevenueFromExternalCustomersByGeographicAreasTableTextBlock_pn3n3_zSeGqKWuQz88" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Revenue (Details - Revenue by Geography)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BD_zPtGYE63I7Nc" style="display: none"&gt;Net revenue by geographic region&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Three Months Ended September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Americas&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__us-gaap--GeographicDistributionAxis__srt--AmericasMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;18,227&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__us-gaap--GeographicDistributionAxis__srt--AmericasMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;10,929&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;EMEA&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__us-gaap--GeographicDistributionAxis__us-gaap--EMEAMember_pn3n3" style="text-align: right" title="Revenues"&gt;4,659&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__us-gaap--GeographicDistributionAxis__us-gaap--EMEAMember_pn3n3" style="text-align: right" title="Revenues"&gt;2,639&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Asia Pacific Japan&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__us-gaap--GeographicDistributionAxis__custom--APJMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;4,819&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__us-gaap--GeographicDistributionAxis__custom--APJMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;3,578&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_pn3n3_c20210701__20210930_zZHrOqGYFpG7" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;27,705&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_pn3n3_c20200701__20200930_zI6AbDh8nig" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;17,146&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A7_zNs67g6vS031" style="margin-top: 0; margin-bottom: 0"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents product revenues and service revenues
as a percentage of our total net revenue:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_ecustom--ScheduleOfPercentageTotalNetRevenueTableTextBlock_zyHsL6aUUUc7" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Revenue (Details - Percentage of total net revenue)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B9_zGUW1rWuZ6rb" style="display: none"&gt;Schedule of percentage total net revenues&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Three Months Ended September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Product revenues&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_904_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210701__20210930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--ProductOrServiceAxis__us-gaap--ProductMember_zuBDguiBs001" title="Concentration Risk, Percentage"&gt;93&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20200701__20200930__srt--ProductOrServiceAxis__us-gaap--ProductMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember_zf48ezpdXG6c" title="Concentration Risk, Percentage"&gt;94&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Service revenues&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90C_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210701__20210930__srt--ProductOrServiceAxis__us-gaap--ServiceMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember_ztUW25le3rSl" title="Concentration Risk, Percentage"&gt;7&lt;/span&gt;%&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90C_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20200701__20200930__srt--ProductOrServiceAxis__us-gaap--ServiceMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember_zhvd4g6MIvpk" title="Concentration Risk, Percentage"&gt;6&lt;/span&gt;%&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A7_zmpmhuk5fxq" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;


&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Service revenue is comprised primarily of professional services, software
license subscriptions, and extended warranties.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Contract Balances&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In certain instances, the timing of revenue recognition may differ
from the timing of invoicing to our customers. We record a contract asset receivable when revenue is recognized prior to invoicing, and
a contract or deferred revenue liability when revenue is recognized subsequent to invoicing. With respect to product shipments, we expect
to fulfill contract obligations within one year&#160;and so we have elected not to separately disclose the amount nor the timing of recognition
of these remaining performance obligations. For contract balances related to contracts that include services and multiple performance
obligations, refer to the deferred revenue discussion below.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&#160;&#160;&lt;/p&gt;











&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Deferred Revenue&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Deferred revenue is primarily comprised of unearned revenue related
to our extended warranty services and certain software services. These services are generally invoiced at the beginning of the contract
period and revenue is recognized ratably over the service period. Current and non-current deferred revenue balances represent revenue
allocated to the remaining unsatisfied performance obligations at the end of a reporting period and are respectively included in other
current liabilities and other non-current liabilities in the accompanying unaudited condensed consolidated balance sheets.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents the changes in our deferred revenue balance
for the three months ended September 30, 2021 (in thousands):&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ChangesInDeferredRevenueTableTextBlock_pn3n3_zjnZ7bFSmWKa" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Revenue (Details - Changes in Deferred Revenue)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B3_zuLVhhHXRxm1" style="display: none"&gt;Changes in deferred revenue&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Balance, June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ContractWithCustomerLiability_iS_pn3n3_c20210701__20210930_zrfD5ePGnSha" style="width: 13%; text-align: right" title="Deferred revenue, beginning balance"&gt;1,091&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;New performance obligations&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized_pn3n3_c20210701__20210930_zRpzd4dDjUo1" style="text-align: right" title="New performance obligations"&gt;233&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Performance obligations acquired from acquisition&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_ecustom--PerformanceObligationsAcquiredFromAcquisition_pn3n3_c20210701__20210930_zxiKSZJJukV9" style="text-align: right" title="Performance obligations acquired from acquisition"&gt;42&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Recognition of revenue from satisfying performance obligations&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod_iN_pn3n3_di_c20210701__20210930_zPgGQz1heEsb" style="border-bottom: Black 1pt solid; text-align: right" title="Recognition of revenue as a result of satisying performance obligations"&gt;(200&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;Balance, September 30, 2021&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ContractWithCustomerLiability_iE_pn3n3_c20210701__20210930_zY9dUSkuaGC7" style="text-align: right" title="Deferred revenue, ending balance"&gt;1,166&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Less: non-current portion of deferred revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ContractWithCustomerLiabilityCurrent_iNI_pn3n3_di_c20210930_zgPSES9zYcN2" style="border-bottom: Black 1pt solid; text-align: right" title="Less: non-current portion of deferred revenue"&gt;(303&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Current portion, September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ContractWithCustomerLiabilityNoncurrent_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Current portion ending balance"&gt;863&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A5_zDy8zodJitD4" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We currently expect to recognize substantially all of the non-current
portion of deferred revenue over the next 2 to 4 years.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

</us-gaap:RevenueFromContractWithCustomerTextBlock>
    <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--DisaggregationOfRevenueTableTextBlock_pn3n3_zFGAZHHgWXb5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Revenue (Details - Revenues by product line)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BE_zswk4QRYr6H2" style="display: none"&gt;Net revenue by product lines&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Three Months Ended September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;IoT&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__srt--ProductOrServiceAxis__custom--IotMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;22,831&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__srt--ProductOrServiceAxis__custom--IotMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;14,620&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;REM&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__srt--ProductOrServiceAxis__custom--REMMember_pn3n3" style="text-align: right" title="Revenues"&gt;4,766&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__srt--ProductOrServiceAxis__custom--REMMember_pn3n3" style="text-align: right" title="Revenues"&gt;2,402&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 1pt"&gt;Other&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__srt--ProductOrServiceAxis__custom--OtherRevenueMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;108&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__srt--ProductOrServiceAxis__custom--OtherRevenueMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;124&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;27,705&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;17,146&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


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      unitRef="USD">22831000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
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      contextRef="From2020-07-012020-09-30_custom_IotMember"
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      unitRef="USD">14620000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
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      contextRef="From2021-07-012021-09-30_custom_REMMember"
      decimals="-3"
      unitRef="USD">4766000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
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      contextRef="From2020-07-012020-09-30_custom_REMMember"
      decimals="-3"
      unitRef="USD">2402000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
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      contextRef="From2021-07-012021-09-30_custom_OtherRevenueMember"
      decimals="-3"
      unitRef="USD">108000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
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      contextRef="From2020-07-012020-09-30_custom_OtherRevenueMember"
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      unitRef="USD">27705000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
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      contextRef="From2020-07-012020-09-30"
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    <us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_894_eus-gaap--RevenueFromExternalCustomersByGeographicAreasTableTextBlock_pn3n3_zSeGqKWuQz88" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Revenue (Details - Revenue by Geography)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BD_zPtGYE63I7Nc" style="display: none"&gt;Net revenue by geographic region&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Three Months Ended September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Americas&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__us-gaap--GeographicDistributionAxis__srt--AmericasMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;18,227&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__us-gaap--GeographicDistributionAxis__srt--AmericasMember_pn3n3" style="width: 13%; text-align: right" title="Revenues"&gt;10,929&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;EMEA&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__us-gaap--GeographicDistributionAxis__us-gaap--EMEAMember_pn3n3" style="text-align: right" title="Revenues"&gt;4,659&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__us-gaap--GeographicDistributionAxis__us-gaap--EMEAMember_pn3n3" style="text-align: right" title="Revenues"&gt;2,639&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Asia Pacific Japan&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210701__20210930__us-gaap--GeographicDistributionAxis__custom--APJMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;4,819&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20200701__20200930__us-gaap--GeographicDistributionAxis__custom--APJMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Revenues"&gt;3,578&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_pn3n3_c20210701__20210930_zZHrOqGYFpG7" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;27,705&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_pn3n3_c20200701__20200930_zI6AbDh8nig" style="border-bottom: Black 2.5pt double; text-align: right" title="Revenues"&gt;17,146&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2021-07-012021-09-30_srt_AmericasMember"
      decimals="-3"
      unitRef="USD">18227000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2020-07-012020-09-30_srt_AmericasMember"
      decimals="-3"
      unitRef="USD">10929000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2021-07-012021-09-30_us-gaap_EMEAMember"
      decimals="-3"
      unitRef="USD">4659000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2020-07-012020-09-30_us-gaap_EMEAMember"
      decimals="-3"
      unitRef="USD">2639000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2021-07-012021-09-30_custom_APJMember"
      decimals="-3"
      unitRef="USD">4819000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2020-07-012020-09-30_custom_APJMember"
      decimals="-3"
      unitRef="USD">3578000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">27705000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">17146000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <LTRX:ScheduleOfPercentageTotalNetRevenueTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89A_ecustom--ScheduleOfPercentageTotalNetRevenueTableTextBlock_zyHsL6aUUUc7" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Revenue (Details - Percentage of total net revenue)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B9_zGUW1rWuZ6rb" style="display: none"&gt;Schedule of percentage total net revenues&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Three Months Ended September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Product revenues&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_904_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210701__20210930__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__srt--ProductOrServiceAxis__us-gaap--ProductMember_zuBDguiBs001" title="Concentration Risk, Percentage"&gt;93&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20200701__20200930__srt--ProductOrServiceAxis__us-gaap--ProductMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember_zf48ezpdXG6c" title="Concentration Risk, Percentage"&gt;94&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Service revenues&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90C_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210701__20210930__srt--ProductOrServiceAxis__us-gaap--ServiceMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember_ztUW25le3rSl" title="Concentration Risk, Percentage"&gt;7&lt;/span&gt;%&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90C_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20200701__20200930__srt--ProductOrServiceAxis__us-gaap--ServiceMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember_zhvd4g6MIvpk" title="Concentration Risk, Percentage"&gt;6&lt;/span&gt;%&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</LTRX:ScheduleOfPercentageTotalNetRevenueTableTextBlock>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-07-012021-09-30_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ProductMember"
      decimals="INF"
      unitRef="Pure">0.93</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2020-07-012020-09-30_us-gaap_ProductMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember"
      decimals="INF"
      unitRef="Pure">0.94</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-07-012021-09-30_us-gaap_ServiceMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember"
      decimals="INF"
      unitRef="Pure">0.07</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2020-07-012020-09-30_us-gaap_ServiceMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember"
      decimals="INF"
      unitRef="Pure">0.06</us-gaap:ConcentrationRiskPercentage1>
    <LTRX:ChangesInDeferredRevenueTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_899_ecustom--ChangesInDeferredRevenueTableTextBlock_pn3n3_zjnZ7bFSmWKa" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Revenue (Details - Changes in Deferred Revenue)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B3_zuLVhhHXRxm1" style="display: none"&gt;Changes in deferred revenue&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Balance, June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ContractWithCustomerLiability_iS_pn3n3_c20210701__20210930_zrfD5ePGnSha" style="width: 13%; text-align: right" title="Deferred revenue, beginning balance"&gt;1,091&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;New performance obligations&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized_pn3n3_c20210701__20210930_zRpzd4dDjUo1" style="text-align: right" title="New performance obligations"&gt;233&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Performance obligations acquired from acquisition&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_ecustom--PerformanceObligationsAcquiredFromAcquisition_pn3n3_c20210701__20210930_zxiKSZJJukV9" style="text-align: right" title="Performance obligations acquired from acquisition"&gt;42&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Recognition of revenue from satisfying performance obligations&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod_iN_pn3n3_di_c20210701__20210930_zPgGQz1heEsb" style="border-bottom: Black 1pt solid; text-align: right" title="Recognition of revenue as a result of satisying performance obligations"&gt;(200&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;Balance, September 30, 2021&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ContractWithCustomerLiability_iE_pn3n3_c20210701__20210930_zY9dUSkuaGC7" style="text-align: right" title="Deferred revenue, ending balance"&gt;1,166&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Less: non-current portion of deferred revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ContractWithCustomerLiabilityCurrent_iNI_pn3n3_di_c20210930_zgPSES9zYcN2" style="border-bottom: Black 1pt solid; text-align: right" title="Less: non-current portion of deferred revenue"&gt;(303&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Current portion, September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ContractWithCustomerLiabilityNoncurrent_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Current portion ending balance"&gt;863&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</LTRX:ChangesInDeferredRevenueTableTextBlock>
    <us-gaap:ContractWithCustomerLiability contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1091000</us-gaap:ContractWithCustomerLiability>
    <us-gaap:ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">233000</us-gaap:ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized>
    <LTRX:PerformanceObligationsAcquiredFromAcquisition
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">42000</LTRX:PerformanceObligationsAcquiredFromAcquisition>
    <us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">200000</us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod>
    <us-gaap:ContractWithCustomerLiability contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">1166000</us-gaap:ContractWithCustomerLiability>
    <us-gaap:ContractWithCustomerLiabilityCurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">303000</us-gaap:ContractWithCustomerLiabilityCurrent>
    <us-gaap:ContractWithCustomerLiabilityNoncurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">863000</us-gaap:ContractWithCustomerLiabilityNoncurrent>
    <us-gaap:AssetAcquisitionTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_80E_eus-gaap--AssetAcquisitionTextBlock_z6ktKY3IAwlk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;3. &#160;&#160;&#160;&#160;&#160;&#160;&#160;&lt;span id="xdx_82D_zAap67TkvhEd"&gt;Acquisition&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;On April 28, 2021, we entered into a Securities Purchase Agreement
(the &#x201c;Purchase Agreement&#x201d;) with Communications Systems, Inc., a Minnesota corporation (&#x201c;CSI&#x201d;), pursuant to which
we agreed to purchase from CSI the Transition Networks (&#x201c;TNI&#x201d;) and Net2Edge businesses of CSI (the &#x201c;Transaction&#x201d;).
The Transaction closed on August 2, 2021 (the &#x201c;Closing Date&#x201d;), with Lantronix acquiring all outstanding shares of the common
stock of TNI and all of the outstanding ordinary shares of Transition Networks Europe Limited (such entity, together with TNI, the &#x201c;TN
Companies&#x201d;) for an aggregate purchase price of up to approximately $&lt;span id="xdx_906_eus-gaap--BusinessCombinationConsiderationTransferred1_pn3p0_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TnCompaniesMember_zkVQWxjwOGng" title="Business Combination, Consideration Transferred"&gt;32,028,000&lt;/span&gt; consisting of (i) $&lt;span id="xdx_90E_eus-gaap--PaymentsToAcquireBusinessesGross_pn3p0_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TnCompaniesMember_znZj0iVRvCLj" title="Cash paid for acquisition"&gt;25,028,000&lt;/span&gt; cash to be paid on
the Closing Date, plus (ii) earnout payments of up to $&lt;span id="xdx_908_ecustom--EarnoutPayments_pn3p0_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TnCompaniesMember_zKfXvNF2MNTg" title="Earnout payments"&gt;7,000,000&lt;/span&gt;, payable following two successive 180-day intervals after the Closing
Date based on revenue targets for the business of the TN Companies as specified in the Purchase Agreement, subject to certain adjustments
and allocations as further described in the Purchase Agreement. Based on preliminary working capital estimates of the TN Companies at
the Closing Date, we paid $&lt;span id="xdx_902_eus-gaap--AssetAcquisitionConsiderationTransferred_pn3p0_c20210701__20210930_z6swGAgD15b5" title="Cash consideration"&gt;24,160,000&lt;/span&gt; in cash consideration. In September 2021, pursuant to working capital adjustments as outlined in
the Purchase Agreement, the net cash consideration paid as of the Closing Date was adjusted to approximately $&lt;span id="xdx_906_ecustom--CashConsiderationPaid_pn3p0_c20210701__20210930_ztj7lHERRfak" title="Net cash consideration paid"&gt;23,651,000&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Concurrently with the closing of the Purchase Agreement, CSI and Lantronix
entered in a Transition Services Agreement under which CSI will perform administrative and IT services, and lease office, warehouse and
production space to Lantronix for the TN Companies for a period of up to twelve months.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The acquisition of the TN Companies provides Lantronix with complementary
IoT connectivity products and capabilities, including switching, power over ethernet and media conversion and adapter products.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;A summary of the purchase consideration for the TN Companies is as
follows (in thousands):&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfPurchaseConsiderationTableTextBlock_pn3n3_z4bXPBot9sQ5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Acquisition (Details-Purchase Consideration)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BE_zYRWGzHrZLq5" style="display: none"&gt;Summary of purchase consideration&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49E_20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zdcyAVQWX6bi" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eus-gaap--AssetAcquisitionConsiderationTransferredOtherAssets_pn3n3_z0JGRFp9IUW6" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Cash consideration paid to CSI&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;23,651&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_ecustom--EstimatedFairValueOfEarnoutConsideration_pn3n3_zjCyVahCL7xb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt; Preliminary estimated fair value of earnout consideration&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;346&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessCombinationConsiderationTransferred1_pn3n3_zhcUVEuS8TT8" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Total purchase consideration&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;23,997&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8AF_zsABkQpyu6Og" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;












&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We recorded the TN Companies&#x2019; tangible and intangible assets
and liabilities based on their estimated fair values as of the Closing Date and allocated the remaining purchase consideration to goodwill.
Our valuation assumptions of acquired assets and assumed liabilities require significant estimates, especially with respect to intangible
assets. Updates to the valuation of certain assets acquired and liabilities assumed, including our evaluation of certain income tax positions,
may result in changes to the recorded amounts of assets and liabilities, with corresponding adjustments to goodwill in subsequent periods.
We expect to complete the purchase price allocation within 12 months of the Closing Date.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The preliminary purchase price allocation is as follows (in thousands):&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_893_ecustom--ScheduleOfPurchasePriceAllocationTableTextBlock_z7i7AHh2PJX2" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Acquisition (Details-Purchase Price Allocation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BA_zXqDxCIYZxW2" style="display: none"&gt;Schedule of purchase price allocation&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_495_20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zIK8fz42YXgi" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_pn3n3_maBCRIAzi4H_zeslI2nAJHZ7" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Cash and cash equivalents&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;22&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_pn3n3_maBCRIAzi4H_zFFVpxd1NMh2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Accounts receivable, net&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,156&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_pn3n3_maBCRIAzi4H_zJGIi1tEjoNa" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Inventories, net&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;7,830&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_iI_pn3n3_maBCRIAzi4H_zo5bMvdpav3h" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Prepaid expense and other current assets&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;355&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_iI_pn3n3_maBCRIAzi4H_zw9225botgG2" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Property and equipment, net&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;121&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--Goodwill_iI_pn3n3_maBCRIAzi4H_zPobV3bTEXBi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Goodwill&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,460&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_iI_pn3n3_maBCRIAzi4H_z5bFLJwA2k0b" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Amortizable intangible assets&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;11,234&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iNI_pn3n3_di_msBCRIAzi4H_zkSVZrrfEuNi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Accounts payable&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(1,872&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedPayroll_iNI_pn3n3_di_msBCRIAzi4H_zyy72GLOEObi" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Accrued Payroll&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(9&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iNI_pn3n3_di_msBCRIAzi4H_z5NXqntSQg69" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Other current liabilities&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,300&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iTI_pn3n3_mtBCRIAzi4H_zQX61gQeBRda" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Total consideration&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;23,997&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A8_zYLIs7OZtMe4" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The factors that contributed to a purchase price resulting in the recognition
of goodwill include our belief that the Transaction will create a more diverse IoT company with respect to product offerings and our belief
that we are committed to improving cost structures in accordance with our operational and restructuring plans which should result in a
realization of cost savings and an improvement of overall efficiencies.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Depending on the structure of a particular acquisition, goodwill and
identifiable intangible assets may not be deductible for tax purposes. We have determined that goodwill and identifiable intangible assets
related to the Transaction are not deductible.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Acquisition-related costs were expensed in the periods in which the
costs were incurred.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The valuation of identifiable intangible assets and their estimated
useful lives are as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfAcquiredIndefiniteLivedIntangibleAssetsByMajorClassTextBlock_zrZaxnaoGWnl" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Acquisition (Details-Estimated Useful Lives)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_zr2uSCewNE72" style="display: none"&gt;Schedule of acquired indefinite -lived intangible assets of useful lives&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Asset Fair Value&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average Useful Life&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In years)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Customer relationships&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_z9gnRqdrefQk" style="width: 13%; text-align: right" title="Identifiable intangible assets"&gt;7,678&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_90A_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_z4eTfe7aPIrd" title="Weighted Average Useful Life"&gt;3.5&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Developed technology&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_zXnETo8SLl9a" style="text-align: right"&gt;1,967&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_z6nng94mUjD2"&gt;3.5&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Order backlog&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_zh0EPcHyfell" style="text-align: right"&gt;737&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_906_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_zZ2xl9hjSaQi"&gt;1.0&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Trademarks and trade names&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zkEoLQLeb4pk" style="text-align: right" title="Trademarks and trade names"&gt;852&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_908_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zEcBZkNiaPG6"&gt;2.0&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A5_zLRKCK1vbhEc" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The intangible assets are amortized on a straight-line basis over the
estimated weighted-average useful lives.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;











&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Valuation Methodology&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The customer relationships and order backlog were valued using the
multi-period excess earnings method, which estimates revenues and cash flows derived from this asset and also considers portions of the
cash flows that can be attributed to the use of other supporting assets. The useful lives of customer relationships are estimated based
primarily upon customer turnover data. Order backlog was estimated to be substantially fulfilled within a year of the Closing Date.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Developed technology and trademarks and trades names were valued using
the relief-from-royalty method. This method is an income approach that estimates the portion of a company&#x2019;s earnings attributable
to an asset based on the royalty rate the company would have paid for the use of the asset if it did not own it. Royalty payments are
estimated by applying a royalty rate to the prospective revenue attributable to the intangible asset. The resulting annual royalty payments
are tax-affected and then discounted to present value.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Assumptions used in forecasting cash flows for
each of the identified intangible assets included consideration of the following:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Historical performance including sales and profitability&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Business prospects and industry expectations&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Estimated economic life of asset&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Development of new technologies&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Acquisition of new customers&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Attrition of existing customers&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 24px"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 24px"&gt;&lt;span style="font: 10pt Symbol"&gt;&#xb7;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Obsolescence of technology over time&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The fair value of earnout consideration was estimated based on applying
a Monte Carlo simulation method to forecast achievement of the revenue targets. This method involves many possible value outcomes which
are evaluated to establish an estimated value. Key inputs in the valuation include forecasted revenue, revenue volatility and discount
rate.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Supplemental Pro Forma Information&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following supplemental pro forma data summarizes our results
of operations for the periods presented, as if we completed the acquisition of the TN Companies as of the first day of&#160;our
fiscal year ended June 30, 2021. The supplemental pro forma data reports actual operating results adjusted to include the pro forma
effect and timing of the impact of amortization expense of identified intangible assets, restructuring costs, the purchase
accounting effect on inventories acquired, and transaction costs. In accordance with the pro forma acquisition date, we recorded in
the three months ended September 30, 2020 supplemental pro forma data (i) cost of goods sold from manufacturing profit in acquired
inventory of&#160;$&lt;span id="xdx_90A_eus-gaap--BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory_pn3p0_c20200701__20210630_zYaAktgtxJv4" title="Acquired inventory"&gt;180,000&lt;/span&gt;,
(ii) acquisition related restructuring costs of $&lt;span id="xdx_907_eus-gaap--OtherRestructuringCosts_pn3p0_c20200701__20210630_z4gf3g2zFJkb" title="Restructuring costs"&gt;392,000&lt;/span&gt;
and (iii) acquisition-related costs of $&lt;span id="xdx_905_eus-gaap--BusinessCombinationAcquisitionRelatedCosts_pn3p0_c20200701__20210630_zsjmRDYVBlLd"&gt;541,000&lt;/span&gt;,
with a corresponding reduction in three months ended September 30, 2021 supplemental pro forma data. Additionally, we recorded
$&lt;span id="xdx_904_eus-gaap--AmortizationOfAcquisitionCosts_pn3p0_c20200701__20210630_zLB3FRLRIu0g" title="Amortization expense"&gt;980,000&lt;/span&gt;
of amortization expense in the three months ended September 30, 2020 supplemental pro forma data, and additional amortization
expense of $&lt;span id="xdx_903_ecustom--AdditionalAmortizationExpense_pn3p0_c20200701__20210630_zeeEbCxCsyIh" title="Additional amortization expense"&gt;227,000 &lt;/span&gt;in
the three months ended September 30, 2021 supplemental pro forma data to represent amortization for the full year-to-date
period.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;











&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Net sales related to products from the acquisition
of the TN Companies contributed approximately 26% to 29% of our net sales for the three months ended September 30, 2021. Post-acquisition
net sales and earnings on a standalone basis are generally impracticable to determine, as on the Closing Date, we began to immediately
integrate the acquisition into existing operations, engineering groups, sales distribution networks and management structure.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;Supplemental pro forma data is as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_897_ecustom--ScheduleOfSupplementalProFormaDataTableTextBlock_pn3n3_zduChaZwYF5d" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Acquisition (Details-supplemental Pro Forma Data)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_z2sB8v6ZW7i" style="display: none"&gt;Schedule of supplemental pro forma data&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_493_20210701__20210930_zYwY53PAci4g" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_490_20200701__20200930_zFSGrrDoLGJi" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Three Months Ended September 30,&lt;/b&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands, except per share amounts)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessAcquisitionsProFormaRevenue_z4HAo8CeYNei" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Pro forma net revenue&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;30,492&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;25,901&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessAcquisitionsProFormaNetIncomeLoss_zbWrhGqHMhke" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Pro forma net loss&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(1,509&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(1,685&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--ProFormaNetLossPerShareAbstract_iB_zP9sCFGd1Brl" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;Pro forma net loss per share&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted_pid_zeOUmdgj2Z53" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Basic and Diluted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(0.05&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(0.06&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A2_zhOBsBKy1pdi" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

</us-gaap:AssetAcquisitionTextBlock>
    <us-gaap:BusinessCombinationConsiderationTransferred1
      contextRef="From2020-07-012021-04-28_custom_TnCompaniesMember"
      decimals="-3"
      unitRef="USD">32028000</us-gaap:BusinessCombinationConsiderationTransferred1>
    <us-gaap:PaymentsToAcquireBusinessesGross
      contextRef="From2020-07-012021-04-28_custom_TnCompaniesMember"
      decimals="-3"
      unitRef="USD">25028000</us-gaap:PaymentsToAcquireBusinessesGross>
    <LTRX:EarnoutPayments
      contextRef="From2020-07-012021-04-28_custom_TnCompaniesMember"
      decimals="-3"
      unitRef="USD">7000000</LTRX:EarnoutPayments>
    <us-gaap:AssetAcquisitionConsiderationTransferred
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">24160000</us-gaap:AssetAcquisitionConsiderationTransferred>
    <LTRX:CashConsiderationPaid
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">23651000</LTRX:CashConsiderationPaid>
    <LTRX:ScheduleOfPurchaseConsiderationTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_892_ecustom--ScheduleOfPurchaseConsiderationTableTextBlock_pn3n3_z4bXPBot9sQ5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Acquisition (Details-Purchase Consideration)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BE_zYRWGzHrZLq5" style="display: none"&gt;Summary of purchase consideration&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49E_20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zdcyAVQWX6bi" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eus-gaap--AssetAcquisitionConsiderationTransferredOtherAssets_pn3n3_z0JGRFp9IUW6" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Cash consideration paid to CSI&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;23,651&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_ecustom--EstimatedFairValueOfEarnoutConsideration_pn3n3_zjCyVahCL7xb" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt; Preliminary estimated fair value of earnout consideration&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;346&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--BusinessCombinationConsiderationTransferred1_pn3n3_zhcUVEuS8TT8" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Total purchase consideration&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;23,997&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


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    <us-gaap:AssetAcquisitionConsiderationTransferredOtherAssets
      contextRef="From2020-07-012021-04-28_custom_TransitionNetworksMember"
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      unitRef="USD">23651000</us-gaap:AssetAcquisitionConsiderationTransferredOtherAssets>
    <LTRX:EstimatedFairValueOfEarnoutConsideration
      contextRef="From2020-07-012021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">346000</LTRX:EstimatedFairValueOfEarnoutConsideration>
    <us-gaap:BusinessCombinationConsiderationTransferred1
      contextRef="From2020-07-012021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">23997000</us-gaap:BusinessCombinationConsiderationTransferred1>
    <LTRX:ScheduleOfPurchasePriceAllocationTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_893_ecustom--ScheduleOfPurchasePriceAllocationTableTextBlock_z7i7AHh2PJX2" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Acquisition (Details-Purchase Price Allocation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BA_zXqDxCIYZxW2" style="display: none"&gt;Schedule of purchase price allocation&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_495_20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zIK8fz42YXgi" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_iI_pn3n3_maBCRIAzi4H_zeslI2nAJHZ7" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Cash and cash equivalents&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;22&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_iI_pn3n3_maBCRIAzi4H_zFFVpxd1NMh2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Accounts receivable, net&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,156&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_iI_pn3n3_maBCRIAzi4H_zJGIi1tEjoNa" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Inventories, net&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;7,830&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_iI_pn3n3_maBCRIAzi4H_zo5bMvdpav3h" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Prepaid expense and other current assets&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;355&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_iI_pn3n3_maBCRIAzi4H_zw9225botgG2" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Property and equipment, net&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;121&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--Goodwill_iI_pn3n3_maBCRIAzi4H_zPobV3bTEXBi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Goodwill&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,460&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_iI_pn3n3_maBCRIAzi4H_z5bFLJwA2k0b" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Amortizable intangible assets&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;11,234&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_iNI_pn3n3_di_msBCRIAzi4H_zkSVZrrfEuNi" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Accounts payable&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(1,872&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedPayroll_iNI_pn3n3_di_msBCRIAzi4H_zyy72GLOEObi" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Accrued Payroll&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(9&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_iNI_pn3n3_di_msBCRIAzi4H_z5NXqntSQg69" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Other current liabilities&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,300&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_iTI_pn3n3_mtBCRIAzi4H_zQX61gQeBRda" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Total consideration&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;23,997&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</LTRX:ScheduleOfPurchasePriceAllocationTableTextBlock>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">22000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">5156000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">7830000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">355000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">121000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment>
    <us-gaap:Goodwill
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">2460000</us-gaap:Goodwill>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">11234000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">1872000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable>
    <LTRX:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedPayroll
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">9000</LTRX:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedPayroll>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">1300000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">23997000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet>
    <us-gaap:ScheduleOfAcquiredIndefiniteLivedIntangibleAssetsByMajorClassTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfAcquiredIndefiniteLivedIntangibleAssetsByMajorClassTextBlock_zrZaxnaoGWnl" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Acquisition (Details-Estimated Useful Lives)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_zr2uSCewNE72" style="display: none"&gt;Schedule of acquired indefinite -lived intangible assets of useful lives&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Asset Fair Value&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Weighted Average Useful Life&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In years)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Customer relationships&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_z9gnRqdrefQk" style="width: 13%; text-align: right" title="Identifiable intangible assets"&gt;7,678&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_90A_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerRelationshipsMember_z4eTfe7aPIrd" title="Weighted Average Useful Life"&gt;3.5&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Developed technology&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_zXnETo8SLl9a" style="text-align: right"&gt;1,967&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_z6nng94mUjD2"&gt;3.5&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Order backlog&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_zh0EPcHyfell" style="text-align: right"&gt;737&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_906_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_zZ2xl9hjSaQi"&gt;1.0&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Trademarks and trade names&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_iI_pn3n3_c20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zkEoLQLeb4pk" style="text-align: right" title="Trademarks and trade names"&gt;852&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_908_eus-gaap--AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_dtY_c20200701__20210428__us-gaap--BusinessAcquisitionAxis__custom--TransitionNetworksMember_zEcBZkNiaPG6"&gt;2.0&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfAcquiredIndefiniteLivedIntangibleAssetsByMajorClassTextBlock>
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      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      unitRef="USD">7678000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles>
    <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife contextRef="From2020-07-012021-04-28_custom_TransitionNetworksMember_us-gaap_CustomerRelationshipsMember">P3Y6M</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember_us-gaap_DevelopedTechnologyRightsMember"
      decimals="-3"
      unitRef="USD">1967000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles>
    <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife contextRef="From2020-07-012021-04-28_custom_TransitionNetworksMember_us-gaap_DevelopedTechnologyRightsMember">P3Y6M</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember_us-gaap_OrderOrProductionBacklogMember"
      decimals="-3"
      unitRef="USD">737000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles>
    <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife contextRef="From2020-07-012021-04-28_us-gaap_OrderOrProductionBacklogMember">P1Y</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
      contextRef="AsOf2021-04-28_custom_TransitionNetworksMember"
      decimals="-3"
      unitRef="USD">852000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles>
    <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife contextRef="From2020-07-012021-04-28_custom_TransitionNetworksMember">P2Y</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
    <us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">180000</us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory>
    <us-gaap:OtherRestructuringCosts
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">392000</us-gaap:OtherRestructuringCosts>
    <us-gaap:BusinessCombinationAcquisitionRelatedCosts
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">541000</us-gaap:BusinessCombinationAcquisitionRelatedCosts>
    <us-gaap:AmortizationOfAcquisitionCosts
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">980000</us-gaap:AmortizationOfAcquisitionCosts>
    <LTRX:AdditionalAmortizationExpense
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">227000</LTRX:AdditionalAmortizationExpense>
    <LTRX:ScheduleOfSupplementalProFormaDataTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_897_ecustom--ScheduleOfSupplementalProFormaDataTableTextBlock_pn3n3_zduChaZwYF5d" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Acquisition (Details-supplemental Pro Forma Data)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BC_z2sB8v6ZW7i" style="display: none"&gt;Schedule of supplemental pro forma data&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_493_20210701__20210930_zYwY53PAci4g" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_490_20200701__20200930_zFSGrrDoLGJi" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; text-align: center"&gt;&lt;b&gt;Three Months Ended September 30,&lt;/b&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands, except per share amounts)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--BusinessAcquisitionsProFormaRevenue_z4HAo8CeYNei" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Pro forma net revenue&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;30,492&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;25,901&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_407_eus-gaap--BusinessAcquisitionsProFormaNetIncomeLoss_zbWrhGqHMhke" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Pro forma net loss&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(1,509&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(1,685&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--ProFormaNetLossPerShareAbstract_iB_zP9sCFGd1Brl" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;Pro forma net loss per share&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_ecustom--BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted_pid_zeOUmdgj2Z53" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Basic and Diluted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(0.05&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;(0.06&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</LTRX:ScheduleOfSupplementalProFormaDataTableTextBlock>
    <us-gaap:BusinessAcquisitionsProFormaRevenue
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">30492000</us-gaap:BusinessAcquisitionsProFormaRevenue>
    <us-gaap:BusinessAcquisitionsProFormaRevenue
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">25901000</us-gaap:BusinessAcquisitionsProFormaRevenue>
    <us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">-1509000</us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss>
    <us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">-1685000</us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss>
    <LTRX:BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted
      contextRef="From2021-07-01to2021-09-30"
      decimals="INF"
      unitRef="USDPShares">-0.05</LTRX:BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted>
    <LTRX:BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted
      contextRef="From2020-07-012020-09-30"
      decimals="INF"
      unitRef="USDPShares">-0.06</LTRX:BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted>
    <us-gaap:AdditionalFinancialInformationDisclosureTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_804_eus-gaap--AdditionalFinancialInformationDisclosureTextBlock_zjWiOQk11p44" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;


&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;4.&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="width: 90%"&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;
    &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_82F_zx2CMNGJ4bp2"&gt;Supplemental Financial Information&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Inventories&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Inventories are stated at the lower of cost (first-in, first-out)
or net realizable value and consist of the following:&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfInventoryCurrentTableTextBlock_pn3n3_zhEVw2tNsbX4" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Inventories)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BD_zFcSZ5uQDut7" style="display: none"&gt;Schedule of Inventory&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49C_20210930_zvIMfo2Nv3fj" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_493_20210630_zL4DhxdAuVr1" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--InventoryFinishedGoodsNetOfReserves_iI_pn3n3_maINzqou_z4PVVhfe0Nz4" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Finished goods&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;16,952&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;7,738&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--InventoryRawMaterialsNetOfReserves_iI_pn3n3_maINzqou_zamdOglAk2J2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Raw materials&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;9,605&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;7,321&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--InventoryNet_iTI_pn3n3_mtINzqou_z5xs0x4pEMac" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Inventories&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;26,557&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;15,059&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8AD_zEaeObOKOXV" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Other Liabilities&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents details of our other liabilities:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_pn3n3_zEnNM9o3AuQ8" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Other Liabilities)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B7_zuJAoVbLTlfk" style="display: none"&gt;Schedule of    Other Liabilities&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_496_20210930_zs9jC3yQapyb" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49F_20210630_zcS95sNto0s7" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_ecustom--LongTermLiabilitiesAbstract_iB_zF9yJvRL6G8k" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="font-weight: bold"&gt;Current&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--AccruedVariableConsideration_iI_pn3n3_maOLCzTZx_z87JQla2v4ig" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Accrued variable consideration&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;2,027&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;1,347&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--CustomerDepositsAndRefunds_iI_pn3n3_maOLCzTZx_zW5LyOjG2wu8" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Customer deposits and refunds&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,192&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,133&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--AccruedRawMaterialsPurchases_iI_pn3n3_maOLCzTZx_zvaySHMazRH8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Accrued raw materials purchases&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;129&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;176&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--DeferredRevenueCurrent_iI_pn3n3_maOLCzTZx_z4nVM5WTlCGl" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Deferred revenue&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;863&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;850&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--OperatingAndFinanceLeaseLiability_iI_pn3n3_maOLCzTZx_zfiu6mUWvF0g" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Lease liability&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,045&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,174&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--TaxesPayableCurrent_iI_pn3n3_maOLCzTZx_zaFgXF3FRBpd" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Taxes payable&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;401&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;388&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--WarrantyReserves_iI_pn3n3_maOLCzTZx_zVwr1wgD4G99" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Warranty reserve&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;670&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;197&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3_maOLCzTZx_zlXSwxswj7Mb" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Other accrued operating expenses&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;3,766&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;2,063&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--OtherLiabilitiesCurrent_iTI_pn3n3_mtOLCzTZx_z6eacy69hMrk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total other current liabilities&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,093&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;7,328&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--LongTermOtherLiabilities_iB_zZc9NYzCjqlf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-weight: bold"&gt;Non-current&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--OperatingLeasesLiabilityNoncurrent_i01I_pn3n3_maOLNztG5_zQ4aZPfD45y" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Lease liability&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,073&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,155&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--DeferredRevenueNoncurrent_i01I_pn3n3_maOLNztG5_zBsrOWzrfv7d" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Deferred revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;303&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;241&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--OtherLiabilitiesNoncurrent_i01TI_pn3n3_mtOLNztG5_zV6Cl21U6bHj" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total other non-current liabilities&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,376&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,396&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8AB_zoicDuMyx5O1" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;










&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Computation of Net Loss per Share&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;Basic and diluted net loss per share is calculated by dividing net
loss by the weighted-average number of common shares outstanding during the applicable period.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The following table presents the computation of
net loss per share:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_pn3n3_zlRtaiTUj1jh" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Net Loss per Share)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B2_z8vkjGtEuICj" style="display: none"&gt;Schedule of Computation of Net Income (Loss) per Share&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49D_20210701__20210930_z62AGAE1m2wk" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49D_20200701__20200930_zd1vYzOwEIX7" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands, except per share data)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--NetIncomeLossAvailableToCommonStockholdersDilutedAbstract_iB" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;Numerator:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--NetIncomeLoss_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Net loss&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;(2,283&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;(302&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--WeightedAverageNumberOfSharesOutstandingAbstract_iB" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;Denominator:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--WeightedAverageNumberOfShareOutstandingBasicAndDiluted_i01_pn3n3_zkg4flizOVV2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Weighted-average common shares outstanding - basic and diluted&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;29,228&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;28,371&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EarningsPerShareBasicAndDiluted_i01_pip0_zBduSfwWWvX3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Net loss per share - basic and diluted&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(0.08&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(0.01&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A3_zCB1oc0OeV0c" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents the common stock equivalents excluded
from the diluted net loss per share calculation, because they were anti-dilutive for the periods presented. These excluded common stock
equivalents could be dilutive in the future.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_pn3n3_zzrHDtx6FWed" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Equivalents)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B3_zpw4VEmzc9D6" style="display: none"&gt;Schedule of Anti dilutive Securities Excluded from Computation of Earnings Per Share&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_495_20210701__20210930_z8wxa3v2GAug" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_498_20200701__20200930_zUxYwAdssjAj" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pn3n3_z7PM8XIITgq5" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt"&gt;Common stock equivalents&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;901&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;896&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A0_zFoFEwdHp7o8" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Purchased Intangible Assets&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The following table presents details of purchased
intangible assets:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_892_eus-gaap--ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_pn3n3_zFqp740NFihe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Purchased intangible assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BA_zcFvcw1cgb87" style="display: none"&gt;Schedule of purchased intangible assets&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;September
    30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;June
    30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Gross
    Carrying Amount&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Accumulated
    Amortization&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Net Book
    Value&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Gross
    Carrying Amount&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Accumulated
    Amortization&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Net Book
    Value&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="22" style="font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; width: 28%"&gt;&lt;span style="font-size: 9pt"&gt;Developed technology&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;5,808&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(1,528&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;4,280&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;3,841&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(1,249&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;2,592&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;Customer relationships&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;16,708&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(2,993&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;13,715&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;9,030&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(2,267&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;6,763&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;Order backlog&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;1,577&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(959&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;618&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;840&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(840&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_z9lCe3BcaAfj" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;Non-compete agreements&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zutwIJedh4ng" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zP0pjKho0SBk" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;Trademark and trade name&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;1,227&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(444&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;783&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;375&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(375&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_zJKT3FwUThNj" style="border-bottom: Black 1pt solid; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;25,720&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(6,324&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;19,396&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;14,486&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(5,131&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210630_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;9,355&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A6_z2SUoMuAEUb6" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;











&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;We do not currently have any purchased intangible
assets with indefinite useful lives.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;As of September 30, 2021, future estimated amortization
expense is as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock_pn3n3_zM5MQx5hAqQ2" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Amortization expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BA_zmQeehnt76I2" style="display: none"&gt;Intangible Assets Amortization Expense&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_491_20210930_zh0U1EYQyp0i" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold"&gt;Years Ending June 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;(In thousands)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths_iI_pn3n3_maFLIANzlvy_zH3sLwV8QU82" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;2022 (remainder)&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;4,619&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_iI_pn3n3_maFLIANzlvy_zfSZnWKN12qj" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;2023&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,487&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_iI_pn3n3_maFLIANzlvy_zF51y4yIBG46" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;2024&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,034&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_iI_pn3n3_maFLIANzlvy_z0N9uxT3k5nj" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;2025&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,406&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_iI_pn3n3_maFLIANzlvy_zb5gWRrhJwKj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;850&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--FiniteLivedIntangibleAssetsNet_iTI_pn3n3_mtFLIANzlvy_zCV6PfoGmN2h" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;Total amortization expense&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;19,396&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A5_z7SbdccN1wTc" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Restructuring, Severance and Related Charges&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents details of the liability we recorded related
to restructuring, severance and related activities:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfRestructuringAndRelatedCostsTextBlock_pn3n3_ztISHpQlI3a8" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Severance of Related Charges)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BD_zP6zA84NkKZe" style="display: none"&gt;Schedule of severance and related charges&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Beginning balance&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--SupplementalUnemploymentBenefitsSeveranceBenefits_iS_pn3n3_c20210701__20210930_z5XhSjWT6Q8a" style="width: 13%; text-align: right" title="Severance payable, beginning balance"&gt;88&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Charges&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--SeveranceCosts1_pn3n3_c20210701__20210930_zw50mITJpIWl" style="text-align: right" title="Charges"&gt;542&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Payments&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--PaymentsForPostemploymentBenefits_iN_pn3n3_di_c20210701__20210930_zDSwJkMaplca" style="border-bottom: Black 1pt solid; text-align: right" title="Payments"&gt;(233&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Ending balance&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--SupplementalUnemploymentBenefitsSeveranceBenefits_iE_pn3n3_c20210701__20210930_ztrE6OJvz1h4" style="border-bottom: Black 2.5pt double; text-align: right" title="Severance payable, ending balance"&gt;397&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A8_zkCut1ZjaYJe" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The ending balance is recorded in accrued payroll and related expenses
in the accompanying unaudited condensed consolidated balance sheet at September 30, 2021.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Supplemental Cash Flow Information&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents non-cash investing transactions excluded
from the accompanying unaudited condensed consolidated statements of cash flows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_pn3n3_zdcApMo44vFe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Non-cash acquisition)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -10pt; padding-left: 10pt"&gt;&lt;span id="xdx_8B3_zufeSasxxPke" style="display: none"&gt;Schedule of Supplemental Cash Flow Information&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49F_20210701__20210930_zprayxIoZOvd" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_495_20200701__20200930_zhKi7Tza4Q08" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--CapitalExpendituresIncurredButNotYetPaid_i_pn3n3" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt"&gt;Accrued property and equipment paid for in the subsequent period&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;185&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;76&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--FairValueOfWarrantsToPurchaseCommonStockIssuedWithBankCreditFacility_d0_zDss6Agh7Vq7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"&gt;Fair value of warrant to purchase common stock issued with bank credit facility&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;250&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&#x2013;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;


&lt;p id="xdx_8AD_z5btUe4Jazt9" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;













</us-gaap:AdditionalFinancialInformationDisclosureTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--ScheduleOfInventoryCurrentTableTextBlock_pn3n3_zhEVw2tNsbX4" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Inventories)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BD_zFcSZ5uQDut7" style="display: none"&gt;Schedule of Inventory&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49C_20210930_zvIMfo2Nv3fj" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_493_20210630_zL4DhxdAuVr1" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--InventoryFinishedGoodsNetOfReserves_iI_pn3n3_maINzqou_z4PVVhfe0Nz4" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Finished goods&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;16,952&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;7,738&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--InventoryRawMaterialsNetOfReserves_iI_pn3n3_maINzqou_zamdOglAk2J2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Raw materials&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;9,605&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;7,321&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--InventoryNet_iTI_pn3n3_mtINzqou_z5xs0x4pEMac" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Inventories&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;26,557&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;15,059&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">16952000</us-gaap:InventoryFinishedGoodsNetOfReserves>
    <us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">7738000</us-gaap:InventoryFinishedGoodsNetOfReserves>
    <us-gaap:InventoryRawMaterialsNetOfReserves contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">9605000</us-gaap:InventoryRawMaterialsNetOfReserves>
    <us-gaap:InventoryRawMaterialsNetOfReserves contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">7321000</us-gaap:InventoryRawMaterialsNetOfReserves>
    <us-gaap:InventoryNet contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">26557000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">15059000</us-gaap:InventoryNet>
    <us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89F_eus-gaap--ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_pn3n3_zEnNM9o3AuQ8" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Other Liabilities)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B7_zuJAoVbLTlfk" style="display: none"&gt;Schedule of    Other Liabilities&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_496_20210930_zs9jC3yQapyb" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49F_20210630_zcS95sNto0s7" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40F_ecustom--LongTermLiabilitiesAbstract_iB_zF9yJvRL6G8k" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="font-weight: bold"&gt;Current&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_ecustom--AccruedVariableConsideration_iI_pn3n3_maOLCzTZx_z87JQla2v4ig" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Accrued variable consideration&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;2,027&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;1,347&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--CustomerDepositsAndRefunds_iI_pn3n3_maOLCzTZx_zW5LyOjG2wu8" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Customer deposits and refunds&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,192&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,133&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_ecustom--AccruedRawMaterialsPurchases_iI_pn3n3_maOLCzTZx_zvaySHMazRH8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Accrued raw materials purchases&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;129&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;176&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--DeferredRevenueCurrent_iI_pn3n3_maOLCzTZx_z4nVM5WTlCGl" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Deferred revenue&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;863&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;850&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--OperatingAndFinanceLeaseLiability_iI_pn3n3_maOLCzTZx_zfiu6mUWvF0g" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Lease liability&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,045&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,174&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--TaxesPayableCurrent_iI_pn3n3_maOLCzTZx_zaFgXF3FRBpd" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Taxes payable&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;401&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;388&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--WarrantyReserves_iI_pn3n3_maOLCzTZx_zVwr1wgD4G99" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Warranty reserve&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;670&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;197&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--OtherAccruedLiabilitiesCurrent_iI_pn3n3_maOLCzTZx_zlXSwxswj7Mb" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Other accrued operating expenses&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;3,766&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;2,063&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--OtherLiabilitiesCurrent_iTI_pn3n3_mtOLCzTZx_z6eacy69hMrk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total other current liabilities&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,093&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;7,328&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_ecustom--LongTermOtherLiabilities_iB_zZc9NYzCjqlf" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="font-weight: bold"&gt;Non-current&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_ecustom--OperatingLeasesLiabilityNoncurrent_i01I_pn3n3_maOLNztG5_zQ4aZPfD45y" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Lease liability&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,073&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,155&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--DeferredRevenueNoncurrent_i01I_pn3n3_maOLNztG5_zBsrOWzrfv7d" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Deferred revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;303&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;241&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--OtherLiabilitiesNoncurrent_i01TI_pn3n3_mtOLNztG5_zV6Cl21U6bHj" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total other non-current liabilities&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,376&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,396&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock>
    <LTRX:AccruedVariableConsideration contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">2027000</LTRX:AccruedVariableConsideration>
    <LTRX:AccruedVariableConsideration contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1347000</LTRX:AccruedVariableConsideration>
    <LTRX:CustomerDepositsAndRefunds contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">1192000</LTRX:CustomerDepositsAndRefunds>
    <LTRX:CustomerDepositsAndRefunds contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1133000</LTRX:CustomerDepositsAndRefunds>
    <LTRX:AccruedRawMaterialsPurchases contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">129000</LTRX:AccruedRawMaterialsPurchases>
    <LTRX:AccruedRawMaterialsPurchases contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">176000</LTRX:AccruedRawMaterialsPurchases>
    <us-gaap:DeferredRevenueCurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">863000</us-gaap:DeferredRevenueCurrent>
    <us-gaap:DeferredRevenueCurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">850000</us-gaap:DeferredRevenueCurrent>
    <LTRX:OperatingAndFinanceLeaseLiability contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">1045000</LTRX:OperatingAndFinanceLeaseLiability>
    <LTRX:OperatingAndFinanceLeaseLiability contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1174000</LTRX:OperatingAndFinanceLeaseLiability>
    <us-gaap:TaxesPayableCurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">401000</us-gaap:TaxesPayableCurrent>
    <us-gaap:TaxesPayableCurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">388000</us-gaap:TaxesPayableCurrent>
    <LTRX:WarrantyReserves contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">670000</LTRX:WarrantyReserves>
    <LTRX:WarrantyReserves contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">197000</LTRX:WarrantyReserves>
    <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">3766000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:OtherAccruedLiabilitiesCurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">2063000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:OtherLiabilitiesCurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">10093000</us-gaap:OtherLiabilitiesCurrent>
    <us-gaap:OtherLiabilitiesCurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">7328000</us-gaap:OtherLiabilitiesCurrent>
    <LTRX:OperatingLeasesLiabilityNoncurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">1073000</LTRX:OperatingLeasesLiabilityNoncurrent>
    <LTRX:OperatingLeasesLiabilityNoncurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1155000</LTRX:OperatingLeasesLiabilityNoncurrent>
    <us-gaap:DeferredRevenueNoncurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">303000</us-gaap:DeferredRevenueNoncurrent>
    <us-gaap:DeferredRevenueNoncurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">241000</us-gaap:DeferredRevenueNoncurrent>
    <us-gaap:OtherLiabilitiesNoncurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">1376000</us-gaap:OtherLiabilitiesNoncurrent>
    <us-gaap:OtherLiabilitiesNoncurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1396000</us-gaap:OtherLiabilitiesNoncurrent>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_pn3n3_zlRtaiTUj1jh" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Net Loss per Share)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B2_z8vkjGtEuICj" style="display: none"&gt;Schedule of Computation of Net Income (Loss) per Share&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49D_20210701__20210930_z62AGAE1m2wk" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49D_20200701__20200930_zd1vYzOwEIX7" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands, except per share data)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--NetIncomeLossAvailableToCommonStockholdersDilutedAbstract_iB" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;Numerator:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--NetIncomeLoss_i01_pn3n3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Net loss&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;(2,283&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;(302&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--WeightedAverageNumberOfSharesOutstandingAbstract_iB" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;Denominator:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_402_eus-gaap--WeightedAverageNumberOfShareOutstandingBasicAndDiluted_i01_pn3n3_zkg4flizOVV2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Weighted-average common shares outstanding - basic and diluted&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;29,228&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;28,371&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_409_eus-gaap--EarningsPerShareBasicAndDiluted_i01_pip0_zBduSfwWWvX3" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Net loss per share - basic and diluted&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(0.08&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;(0.01&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">-2283000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">-302000</us-gaap:NetIncomeLoss>
    <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="Shares">29228000</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
    <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="Shares">28371000</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
    <us-gaap:EarningsPerShareBasicAndDiluted
      contextRef="From2021-07-01to2021-09-30"
      decimals="INF"
      unitRef="USDPShares">-0.08</us-gaap:EarningsPerShareBasicAndDiluted>
    <us-gaap:EarningsPerShareBasicAndDiluted
      contextRef="From2020-07-012020-09-30"
      decimals="INF"
      unitRef="USDPShares">-0.01</us-gaap:EarningsPerShareBasicAndDiluted>
    <us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_pn3n3_zzrHDtx6FWed" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Equivalents)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B3_zpw4VEmzc9D6" style="display: none"&gt;Schedule of Anti dilutive Securities Excluded from Computation of Earnings Per Share&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_495_20210701__20210930_z8wxa3v2GAug" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_498_20200701__20200930_zUxYwAdssjAj" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pn3n3_z7PM8XIITgq5" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt"&gt;Common stock equivalents&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;901&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;896&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="Shares">901000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="Shares">896000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_892_eus-gaap--ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_pn3n3_zFqp740NFihe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Purchased intangible assets)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BA_zcFvcw1cgb87" style="display: none"&gt;Schedule of purchased intangible assets&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;September
    30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;June
    30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Gross
    Carrying Amount&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Accumulated
    Amortization&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Net Book
    Value&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Gross
    Carrying Amount&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Accumulated
    Amortization&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;Net Book
    Value&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="22" style="font-weight: bold; text-align: center"&gt;&lt;span style="font-size: 9pt"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; width: 28%"&gt;&lt;span style="font-size: 9pt"&gt;Developed technology&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;5,808&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(1,528&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;4,280&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;3,841&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(1,249&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--DevelopedTechnologyRightsMember_pn3n3" style="width: 9%; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;2,592&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;Customer relationships&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;16,708&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(2,993&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;13,715&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;9,030&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(2,267&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--CustomerContractsMember_pn3n3" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;6,763&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;Order backlog&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;1,577&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(959&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;618&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;840&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(840&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--OrderOrProductionBacklogMember_z9lCe3BcaAfj" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;Non-compete agreements&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zutwIJedh4ng" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_pn3n3" style="text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(400&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--NoncompeteAgreementsMember_zP0pjKho0SBk" style="text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;Trademark and trade name&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;1,227&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(444&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;783&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;375&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(375&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--FiniteLivedIntangibleAssetsNet_iI_pn3n3_d0_c20210630__us-gaap--FiniteLivedIntangibleAssetsByMajorClassAxis__us-gaap--TrademarksMember_zJKT3FwUThNj" style="border-bottom: Black 1pt solid; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;&#x2013;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;25,720&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(6,324&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;19,396&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--FiniteLivedIntangibleAssetsGross_c20210630_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Gross Carrying Amount"&gt;&lt;span style="font-size: 9pt"&gt;14,486&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--FiniteLivedIntangibleAssetsAccumulatedAmortization_c20210630_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Accumulated Amortization"&gt;&lt;span style="font-size: 9pt"&gt;(5,131&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--FiniteLivedIntangibleAssetsNet_c20210630_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Book Value"&gt;&lt;span style="font-size: 9pt"&gt;9,355&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


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    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89D_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock_pn3n3_zM5MQx5hAqQ2" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Amortization expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BA_zmQeehnt76I2" style="display: none"&gt;Intangible Assets Amortization Expense&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_491_20210930_zh0U1EYQyp0i" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: bold"&gt;Years Ending June 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;(In thousands)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_404_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths_iI_pn3n3_maFLIANzlvy_zH3sLwV8QU82" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;2022 (remainder)&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;4,619&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_iI_pn3n3_maFLIANzlvy_zfSZnWKN12qj" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;2023&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,487&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_iI_pn3n3_maFLIANzlvy_zF51y4yIBG46" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;2024&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,034&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_iI_pn3n3_maFLIANzlvy_z0N9uxT3k5nj" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;2025&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,406&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_iI_pn3n3_maFLIANzlvy_zb5gWRrhJwKj" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;850&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--FiniteLivedIntangibleAssetsNet_iTI_pn3n3_mtFLIANzlvy_zCV6PfoGmN2h" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;Total amortization expense&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;19,396&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">4619000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">5487000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">5034000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">3406000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">850000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive>
    <us-gaap:FiniteLivedIntangibleAssetsNet contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">19396000</us-gaap:FiniteLivedIntangibleAssetsNet>
    <us-gaap:ScheduleOfRestructuringAndRelatedCostsTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfRestructuringAndRelatedCostsTextBlock_pn3n3_ztISHpQlI3a8" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Severance of Related Charges)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8BD_zP6zA84NkKZe" style="display: none"&gt;Schedule of severance and related charges&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Beginning balance&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--SupplementalUnemploymentBenefitsSeveranceBenefits_iS_pn3n3_c20210701__20210930_z5XhSjWT6Q8a" style="width: 13%; text-align: right" title="Severance payable, beginning balance"&gt;88&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Charges&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--SeveranceCosts1_pn3n3_c20210701__20210930_zw50mITJpIWl" style="text-align: right" title="Charges"&gt;542&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Payments&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--PaymentsForPostemploymentBenefits_iN_pn3n3_di_c20210701__20210930_zDSwJkMaplca" style="border-bottom: Black 1pt solid; text-align: right" title="Payments"&gt;(233&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Ending balance&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--SupplementalUnemploymentBenefitsSeveranceBenefits_iE_pn3n3_c20210701__20210930_ztrE6OJvz1h4" style="border-bottom: Black 2.5pt double; text-align: right" title="Severance payable, ending balance"&gt;397&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfRestructuringAndRelatedCostsTextBlock>
    <us-gaap:SupplementalUnemploymentBenefitsSeveranceBenefits contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">88000</us-gaap:SupplementalUnemploymentBenefitsSeveranceBenefits>
    <us-gaap:SeveranceCosts1
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">542000</us-gaap:SeveranceCosts1>
    <us-gaap:PaymentsForPostemploymentBenefits
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">233000</us-gaap:PaymentsForPostemploymentBenefits>
    <us-gaap:SupplementalUnemploymentBenefitsSeveranceBenefits contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">397000</us-gaap:SupplementalUnemploymentBenefitsSeveranceBenefits>
    <us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_pn3n3_zdcApMo44vFe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Supplemental Financial Information (Details - Non-cash acquisition)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; text-indent: -10pt; padding-left: 10pt"&gt;&lt;span id="xdx_8B3_zufeSasxxPke" style="display: none"&gt;Schedule of Supplemental Cash Flow Information&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_49F_20210701__20210930_zprayxIoZOvd" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_495_20200701__20200930_zhKi7Tza4Q08" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--CapitalExpendituresIncurredButNotYetPaid_i_pn3n3" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt"&gt;Accrued property and equipment paid for in the subsequent period&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;185&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;76&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_ecustom--FairValueOfWarrantsToPurchaseCommonStockIssuedWithBankCreditFacility_d0_zDss6Agh7Vq7" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt"&gt;Fair value of warrant to purchase common stock issued with bank credit facility&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;250&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&#x2013;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;


</us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">185000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">76000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <LTRX:FairValueOfWarrantsToPurchaseCommonStockIssuedWithBankCreditFacility
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">250000</LTRX:FairValueOfWarrantsToPurchaseCommonStockIssuedWithBankCreditFacility>
    <LTRX:FairValueOfWarrantsToPurchaseCommonStockIssuedWithBankCreditFacility
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">0</LTRX:FairValueOfWarrantsToPurchaseCommonStockIssuedWithBankCreditFacility>
    <us-gaap:ProductWarrantyDisclosureTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_80C_eus-gaap--ProductWarrantyDisclosureTextBlock_zTp5RJ6tXu39" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;5.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_829_zpVeKRHktBTb"&gt;Warranty Reserve&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The standard warranty periods we provide for our products typically
range from one to five years. The majority of products acquired through the acquisition of the TN companies carry a limited lifetime warranty,
which requires us to repair or replace a defective product, or offer a refund of a portion of the purchase price based on a depreciated
value at our option. We establish reserves for estimated product warranty costs at the time revenue is recognized based upon our historical
warranty experience, and for any known or anticipated product warranty issues.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;The following table presents details of our warranty
reserve, which is included in other current liabilities in the unaudited condensed consolidated balance sheet:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_885_eus-gaap--ScheduleOfProductWarrantyLiabilityTableTextBlock_pn3n3_z7gmjfUk6yfa" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Warranty Reserve (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B6_zuIAeMpd08nf" style="display: none"&gt;Schedule of Warranty Reserve&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Year Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Beginning balance&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iS_pn3n3_c20210701__20210930_zKBAkumtiWl2" style="width: 13%; text-align: right" title="Beginning balance"&gt;197&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iS_pn3n3_c20200701__20210630_zaF5USPe5QAi" style="width: 13%; text-align: right" title="Beginning balance"&gt;181&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Warranty reserve assumed from acquisition of TN Companies&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ProductWarrantyAccrualAdditionsFromBusinessAcquisition_c20210701__20210930_pn3n3" style="text-align: right" title="Warranty reserve assumed from acquisition of TN Companies"&gt;483&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ProductWarrantyAccrualAdditionsFromBusinessAcquisition_pn3n3_d0_c20200701__20210630_ztfJUGie6GJ1" style="text-align: right" title="Warranty reserve assumed from acquisition of TN Companies"&gt;&#x2013;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Charged to cost of revenue&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ProductWarrantyAccrualWarrantiesIssued_c20210701__20210930_pn3n3" style="text-align: right" title="Charged to cost of revenues"&gt;101&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ProductWarrantyAccrualWarrantiesIssued_pn3n3_c20200701__20210630_ziDC5k90qKOl" style="text-align: right" title="Charged to cost of revenues"&gt;226&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Usage&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ProductWarrantyAccrualPayments_iN_pn3n3_di_c20210701__20210930_zdfIzk86nxj7" style="border-bottom: Black 1pt solid; text-align: right" title="Usage"&gt;(111&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ProductWarrantyAccrualPayments_iN_pn3n3_di_c20200701__20210630_zJBTvLgF6Nv9" style="border-bottom: Black 1pt solid; text-align: right" title="Usage"&gt;(210&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Ending balance&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iE_pn3n3_c20210701__20210930_zlW7fDS1Xcnh" style="border-bottom: Black 2.5pt double; text-align: right" title="Ending balance"&gt;670&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iE_pn3n3_c20200701__20210630_zIUKymUiZYLh" style="border-bottom: Black 2.5pt double; text-align: right" title="Ending balance"&gt;197&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ProductWarrantyDisclosureTextBlock>
    <us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_885_eus-gaap--ScheduleOfProductWarrantyLiabilityTableTextBlock_pn3n3_z7gmjfUk6yfa" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Warranty Reserve (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B6_zuIAeMpd08nf" style="display: none"&gt;Schedule of Warranty Reserve&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Year Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Beginning balance&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iS_pn3n3_c20210701__20210930_zKBAkumtiWl2" style="width: 13%; text-align: right" title="Beginning balance"&gt;197&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iS_pn3n3_c20200701__20210630_zaF5USPe5QAi" style="width: 13%; text-align: right" title="Beginning balance"&gt;181&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Warranty reserve assumed from acquisition of TN Companies&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ProductWarrantyAccrualAdditionsFromBusinessAcquisition_c20210701__20210930_pn3n3" style="text-align: right" title="Warranty reserve assumed from acquisition of TN Companies"&gt;483&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ProductWarrantyAccrualAdditionsFromBusinessAcquisition_pn3n3_d0_c20200701__20210630_ztfJUGie6GJ1" style="text-align: right" title="Warranty reserve assumed from acquisition of TN Companies"&gt;&#x2013;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Charged to cost of revenue&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ProductWarrantyAccrualWarrantiesIssued_c20210701__20210930_pn3n3" style="text-align: right" title="Charged to cost of revenues"&gt;101&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ProductWarrantyAccrualWarrantiesIssued_pn3n3_c20200701__20210630_ziDC5k90qKOl" style="text-align: right" title="Charged to cost of revenues"&gt;226&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Usage&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ProductWarrantyAccrualPayments_iN_pn3n3_di_c20210701__20210930_zdfIzk86nxj7" style="border-bottom: Black 1pt solid; text-align: right" title="Usage"&gt;(111&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ProductWarrantyAccrualPayments_iN_pn3n3_di_c20200701__20210630_zJBTvLgF6Nv9" style="border-bottom: Black 1pt solid; text-align: right" title="Usage"&gt;(210&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Ending balance&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iE_pn3n3_c20210701__20210930_zlW7fDS1Xcnh" style="border-bottom: Black 2.5pt double; text-align: right" title="Ending balance"&gt;670&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ProductWarrantyAccrualClassifiedCurrent_iE_pn3n3_c20200701__20210630_zIUKymUiZYLh" style="border-bottom: Black 2.5pt double; text-align: right" title="Ending balance"&gt;197&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">197000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="AsOf2020-06-30" decimals="-3" unitRef="USD">181000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:ProductWarrantyAccrualAdditionsFromBusinessAcquisition
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">483000</us-gaap:ProductWarrantyAccrualAdditionsFromBusinessAcquisition>
    <us-gaap:ProductWarrantyAccrualAdditionsFromBusinessAcquisition
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">0</us-gaap:ProductWarrantyAccrualAdditionsFromBusinessAcquisition>
    <us-gaap:ProductWarrantyAccrualWarrantiesIssued
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">101000</us-gaap:ProductWarrantyAccrualWarrantiesIssued>
    <us-gaap:ProductWarrantyAccrualWarrantiesIssued
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">226000</us-gaap:ProductWarrantyAccrualWarrantiesIssued>
    <us-gaap:ProductWarrantyAccrualPayments
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">111000</us-gaap:ProductWarrantyAccrualPayments>
    <us-gaap:ProductWarrantyAccrualPayments
      contextRef="From2020-07-012021-06-30"
      decimals="-3"
      unitRef="USD">210000</us-gaap:ProductWarrantyAccrualPayments>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">670000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">197000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:DebtDisclosureTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_804_eus-gaap--DebtDisclosureTextBlock_z9vAXZBIzuA2" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;6.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_826_zKWOuHZ8Ox0e"&gt;Bank Loan Agreements&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In connection with the Transaction on the Closing Date (refer to &lt;i&gt;Note
3&lt;/i&gt;), we entered into (i) a Third Amended and Restated Loan and Security Agreement with Silicon Valley Bank (&#x201c;SVB&#x201d;), pursuant
to which SVB made a term loan of $&lt;span id="xdx_902_eus-gaap--LineOfCredit_c20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember_pn3p0" title="Long-term Line of Credit"&gt;17,500,000&lt;/span&gt; on the Closing Date and made available a revolving credit facility of up to $&lt;span id="xdx_90C_eus-gaap--LineOfCreditFacilityMaximumBorrowingCapacity_c20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember_pn3p0" title="Line of Credit Facility, Maximum Borrowing Capacity"&gt;2,500,000&lt;/span&gt; (the
term loan facility and the revolving credit facility, the &#x201c;Senior Credit Facilities&#x201d;) and (ii) Mezzanine Loan and Security
Agreement with SVB Innovation Credit Fund VIII, L.P. (&#x201c;Lender&#x201d;), pursuant to which Lender funded on the Closing Date a $12,000,000
term loan facility (the &#x201c;Mezzanine Credit Facility&#x201d;). As part of the Mezzanine Credit Facility, we issued the Lender a warrant
to purchase approximately 64,000 shares of our common stock at a price per share of $4.695. The estimated fair value of this warrant was
recorded to stockholders&#x2019; equity with the offset recorded as a discount against Mezzanine Credit Facility debt balance.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The proceeds of the Senior Credit Facilities were used to refinance
our outstanding obligations owing to SVB under our prior Second Amended and Restated Loan and Security Agreement with SVB, and the remaining
proceeds of the Senior Credit Facility and the proceeds from the Mezzanine Credit Facility were used to fund the purchase price of the
TN Companies, to pay related fees and expenses, and will be available for working capital and general corporate purposes.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The Senior Credit Facilities mature on August 2, 2025 and the Mezzanine
Credit Facility matures on &lt;span id="xdx_904_eus-gaap--DebtInstrumentMaturityDate_dd_c20210701__20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember_z0HTJrDxC4o1" title="Maturity date"&gt;February 2, 2026&lt;/span&gt;. &lt;span id="xdx_904_eus-gaap--LineOfCreditFacilityInterestRateDescription_c20210701__20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember__us-gaap--CreditFacilityAxis__custom--SeniorCreditFacilitiesMember" title="Interest rate description"&gt;Advances under the Senior Credit Facilities bear interest at LIBOR or the Prime Rate, at
the option of Lantronix, plus a margin that ranges from 3.00% to 4.00% in the case of LIBOR and 1.50% to 2.50% in the case of the Prime
Rate, depending on the total leverage of the Borrowers and their subsidiaries with a LIBOR floor of 0.50% and a Prime Rate floor of 3.25%.&lt;/span&gt;
&lt;span id="xdx_907_eus-gaap--LineOfCreditFacilityInterestRateDescription_c20210701__20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember__us-gaap--CreditFacilityAxis__custom--MezzanineCreditFacilityMember" title="Interest rate description"&gt;Advances under the Mezzanine Credit Facility bear interest at LIBOR or the Prime Rate, at the option of Lantronix, plus a margin of 9.00%
with a floor of 1.00% in the case of LIBOR and a margin of 7.50% with a floor of 3.50% in the case of the Prime Rate.&lt;/span&gt; We are also obligated
to pay other customary facility fees for credit facilities of similar size and type.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;













&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table summarizes our outstanding debt:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_882_eus-gaap--ScheduleOfDebtTableTextBlock_pn3n3_zSZQfFYGLbwl" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure -  Bank Loan Agreements (Details - Summarizes our outstanding debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B9_zW4INQnD6fs8" style="display: none"&gt;Summary of outstanding debt&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_492_20210930_z8TEsqrEM7vk" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_491_20210630_z99Ljc9U6gpl" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--LineOfCredit_iI_pn3n3_maDICAzYQx_z6GuAOL74Kug" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Outstanding borrowings on Term Loan Facility&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;29,500&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;3,750&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--DeferredFinanceCostsGross_iNI_pn3n3_di_msDICAzYQx_z3VlopG8Tgyh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less: Unamortized debt issuance costs&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(910&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(68&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--DebtInstrumentCarryingAmount_iTI_pn3n3_mtDICAzYQx_zC67SnRi0W5g" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Net Carrying amount of debt&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;28,590&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,682&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--ShortTermBorrowings_iNI_pn3n3_di_zTJnckPS6El1" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less: Current portion&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,515&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,472&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--LongTermDebtNoncurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Non-current portion&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;27,075&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;2,210&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;During the three months ended&#160;September 30, 2021, we recognized&#160;$&lt;span id="xdx_90B_eus-gaap--InterestExpense_c20210701__20210930_pn3p0" title="Interest expense"&gt;358,000
&lt;/span&gt;of interest expense in the accompanying unaudited condensed consolidated statements of operations related to interest and amortization
of debt issuance associated with the borrowings under the Senior Credit Facilities and Mezzanine Credit Facility.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Financial Covenants&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The Senior Credit Facilities and Mezzanine Credit Facility require
Lantronix to comply with a maximum leverage ratio, a minimum fixed charge coverage ratio and a minimum liquidity test. We are currently
in compliance with all financial covenants.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;Liquidity&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The Senior Credit Facilities and Mezzanine Credit Facility require
that we maintain a minimum liquidity of $&lt;span id="xdx_90A_ecustom--MinimumLiquidity_c20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember__us-gaap--CreditFacilityAxis__custom--SeniorCreditFacilitiesMember_pn3p0" title="Minimum liquidity"&gt;5,000,000&lt;/span&gt; and $&lt;span id="xdx_90B_ecustom--MinimumLiquidity_c20210930__srt--CounterpartyNameAxis__custom--SiliconValleyBankMember__us-gaap--CreditFacilityAxis__custom--MezzanineCreditFacilityMember_pn3p0" title="Minimum liquidity"&gt;3,000,000&lt;/span&gt;, respectively, at SVB, as measured at the end of each month.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;Maximum leverage ratio&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The Senior Credit Facilities require that we maintain a maximum leverage
ratio, calculated as the ratio of funded debt to the consolidated trailing 12 month earnings before interest, taxes, depreciation and
amortization, and certain other allowable exclusions of (i) 2.50 to 1.00 for each calendar quarter ending June 30, 2021 through and including
September 30, 2022, (ii) 2.25 to 1.00 for each calendar quarter ending December 31, 2022 through and including September 30, 2023, and
(iii) 2.00 to 1.00 for the calendar quarter December 31, 2023 and each calendar quarter thereafter. The Mezzanine Credit Facility has
similar leverage ratio requirements.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;Minimum fixed charge coverage ratio&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The Senior Credit Facilities require that we maintain a minimum fixed
charge coverage ratio, calculated as the ratio of consolidated trailing 12 month earnings before interest, taxes, depreciation and amortization,
and certain other allowable exclusions, less capital expenditures and taxes paid, to the trailing twelve month principal and interest
payments on all funded debt of 1.25 to 1.00 as measured at the end of each calendar quarter. The Mezzanine Credit Facility has similar
requirements.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;













&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;In addition, the Senior Credit Facilities and the Mezzanine Credit
Facility contain customary representations and warranties, affirmative and negative covenants, including covenants that limit or restrict
Lantronix and its subsidiaries&#x2019; ability to incur liens, incur indebtedness, dispose of assets, make investments, make certain restricted
payments, merge or consolidate and enter into certain speculative hedging arrangements. The Senior Credit Facilities and Mezzanine Credit
Facility include a number of events of default, including, among other things, non-payment defaults, covenant defaults, cross-defaults
to other materials indebtedness, bankruptcy and insolvency defaults and material judgment defaults. If any event of default occurs (subject,
in certain instances, to specified grace periods), the principal, premium, if any, interest and any other monetary obligations on all
the then outstanding amounts under the Senior Credit Facilities and Mezzanine Credit Facility may become due and payable immediately.&lt;/p&gt;

</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:LineOfCredit
      contextRef="AsOf2021-09-30_custom_SiliconValleyBankMember"
      decimals="-3"
      unitRef="USD">17500000</us-gaap:LineOfCredit>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
      contextRef="AsOf2021-09-30_custom_SiliconValleyBankMember"
      decimals="-3"
      unitRef="USD">2500000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <us-gaap:DebtInstrumentMaturityDate contextRef="From2021-07-012021-09-30_custom_SiliconValleyBankMember">2026-02-02</us-gaap:DebtInstrumentMaturityDate>
    <us-gaap:LineOfCreditFacilityInterestRateDescription contextRef="From2021-07-012021-09-30_custom_SiliconValleyBankMember_custom_SeniorCreditFacilitiesMember">Advances under the Senior Credit Facilities bear interest at LIBOR or the Prime Rate, at
the option of Lantronix, plus a margin that ranges from 3.00% to 4.00% in the case of LIBOR and 1.50% to 2.50% in the case of the Prime
Rate, depending on the total leverage of the Borrowers and their subsidiaries with a LIBOR floor of 0.50% and a Prime Rate floor of 3.25%.</us-gaap:LineOfCreditFacilityInterestRateDescription>
    <us-gaap:LineOfCreditFacilityInterestRateDescription contextRef="From2021-07-012021-09-30_custom_SiliconValleyBankMember_custom_MezzanineCreditFacilityMember">Advances under the Mezzanine Credit Facility bear interest at LIBOR or the Prime Rate, at the option of Lantronix, plus a margin of 9.00%
with a floor of 1.00% in the case of LIBOR and a margin of 7.50% with a floor of 3.50% in the case of the Prime Rate.</us-gaap:LineOfCreditFacilityInterestRateDescription>
    <us-gaap:ScheduleOfDebtTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_882_eus-gaap--ScheduleOfDebtTableTextBlock_pn3n3_zSZQfFYGLbwl" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure -  Bank Loan Agreements (Details - Summarizes our outstanding debt)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B9_zW4INQnD6fs8" style="display: none"&gt;Summary of outstanding debt&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_492_20210930_z8TEsqrEM7vk" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_491_20210630_z99Ljc9U6gpl" style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;June 30,&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40B_eus-gaap--LineOfCredit_iI_pn3n3_maDICAzYQx_z6GuAOL74Kug" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Outstanding borrowings on Term Loan Facility&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;29,500&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;3,750&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--DeferredFinanceCostsGross_iNI_pn3n3_di_msDICAzYQx_z3VlopG8Tgyh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less: Unamortized debt issuance costs&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(910&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(68&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--DebtInstrumentCarryingAmount_iTI_pn3n3_mtDICAzYQx_zC67SnRi0W5g" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left"&gt;Net Carrying amount of debt&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;28,590&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,682&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40A_eus-gaap--ShortTermBorrowings_iNI_pn3n3_di_zTJnckPS6El1" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less: Current portion&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,515&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,472&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eus-gaap--LongTermDebtNoncurrent_iI_pn3n3" style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Non-current portion&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;27,075&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;2,210&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfDebtTableTextBlock>
    <us-gaap:LineOfCredit contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">29500000</us-gaap:LineOfCredit>
    <us-gaap:LineOfCredit contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">3750000</us-gaap:LineOfCredit>
    <us-gaap:DeferredFinanceCostsGross contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">910000</us-gaap:DeferredFinanceCostsGross>
    <us-gaap:DeferredFinanceCostsGross contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">68000</us-gaap:DeferredFinanceCostsGross>
    <us-gaap:DebtInstrumentCarryingAmount contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">28590000</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:DebtInstrumentCarryingAmount contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">3682000</us-gaap:DebtInstrumentCarryingAmount>
    <us-gaap:ShortTermBorrowings contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">1515000</us-gaap:ShortTermBorrowings>
    <us-gaap:ShortTermBorrowings contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">1472000</us-gaap:ShortTermBorrowings>
    <us-gaap:LongTermDebtNoncurrent contextRef="AsOf2021-09-30" decimals="-3" unitRef="USD">27075000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent contextRef="AsOf2021-06-30" decimals="-3" unitRef="USD">2210000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:InterestExpense
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">358000</us-gaap:InterestExpense>
    <LTRX:MinimumLiquidity
      contextRef="AsOf2021-09-30_custom_SiliconValleyBankMember_custom_SeniorCreditFacilitiesMember"
      decimals="-3"
      unitRef="USD">5000000</LTRX:MinimumLiquidity>
    <LTRX:MinimumLiquidity
      contextRef="AsOf2021-09-30_custom_SiliconValleyBankMember_custom_MezzanineCreditFacilityMember"
      decimals="-3"
      unitRef="USD">3000000</LTRX:MinimumLiquidity>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_807_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_zmvlQGPBnul3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;7.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_82C_zfwe8Shv2HY7"&gt;Stockholders&#x2019; Equity&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Stock Options&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents a summary of activity during the three
months ended September 30, 2021 with respect to our stock options:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_886_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_zULWhU7XXjz5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - Option assumptions)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B8_zJwAeiiPb7E3" style="display: none"&gt;Schedule of option activity&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Weighted-&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Average&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Number of&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Exercise Price&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;per Share&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Balance of options outstanding at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zzen9aAEahy4" style="width: 13%; text-align: right" title="Number of Shares Options Outstanding, Beginning"&gt;1,697&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zKeRiRYJiWHd" style="width: 13%; text-align: right" title="Exercise Price Outstanding, Beginning"&gt;2.98&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zm47WODTwyvi" style="text-align: right" title="Number of Shares Options Granted"&gt;100&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zzeneLDMWgGe" style="text-align: right" title="Exercise Price Granted"&gt;5.46&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Expired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zMluC2gi3qc4" style="text-align: right" title="Number of Shares Options Expired"&gt;(10&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zrk1l3YTw4Ji" style="text-align: right" title="Exercise Price Expired"&gt;1.98&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Exercised&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_z6x3FV88WXL" style="border-bottom: Black 1pt solid; text-align: right" title="Number of Shares Options Exercised"&gt;(163&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zK0sxMtbRGo1" style="border-bottom: Black 1pt solid; text-align: right" title="Exercise Price Exercised"&gt;2.15&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Balance of options outstanding at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zZinCCsolTHh" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of Shares Options Outstanding, Ending"&gt;1,624&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zVF0um9knOz1" style="border-bottom: Black 2.5pt double; text-align: right" title="Exercise Price Outstanding, Ending"&gt;3.22&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A8_zcQJE3w0Pgmi" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Restricted Stock Units (RSUs)&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents a summary of activity during the three
months ended September 30, 2021 with respect to our RSUs:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfOtherShareBasedCompensationActivityTableTextBlock_hus-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zPKMt0rxt4ae" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - RSU activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BA_zSfwyGClPA8l" style="display: none"&gt;Summary of other-than-options activity&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Weighted-&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="color: red"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Average&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Grant Date&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Number of&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Fair Value&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;per Share&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%"&gt;Balance of RSUs outstanding at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zVYNCahZKqgg" style="width: 13%; text-align: right" title="Balance at beginning"&gt;918&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zP92ilwUluLj" style="width: 13%; text-align: right" title="RSU Shares Weighted-Average Grant-Date Fair Value per Share, beginning"&gt;4.14&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zkmdR1bv3cGh" style="text-align: right" title="Granted"&gt;427&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_znCbhhIUBe76" style="text-align: right" title="RSU Shares Granted, Weighted-Average Grant-Date Fair Value per Share"&gt;6.18&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Vested&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zyZaymo9hUc3" style="text-align: right" title="Vested"&gt;(121&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zjD1tICyC1wk" style="text-align: right" title="RSU Shares Vested, Weighted-Average Grant-Date Fair Value per Share"&gt;4.23&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Forfeited&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zbDFoSTl4N66" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited"&gt;(5&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zViplO0E1sw" style="border-bottom: Black 1pt solid; text-align: right" title="RSU Shares Forfeited, Weighed-Average Grant Date Fair Value per Share"&gt;4.53&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Balance of RSUs outstanding at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_z5q0ghlVuZpl" style="border-bottom: Black 2.5pt double; text-align: right" title="Balance at ending"&gt;1,219&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iE_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zMUohblRLlb1" style="border-bottom: Black 2.5pt double; text-align: right" title="RSU Shares Weighted-Average Grant-Date Fair Value per Share, ending"&gt;4.83&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A2_z8EFLdoGUsLg" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;













&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Performance Stock Units (PSUs)&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents a summary of activity during the three
months ended September 30, 2021 with respect to our PSUs:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_892_eus-gaap--ScheduleOfOtherShareBasedCompensationActivityTableTextBlock_hus-gaap--AwardTypeAxis__custom--PsuMember_zgF60ywAyX1j" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span id="xdx_8B0_zbU0G6VdVSF9"&gt;&lt;b style="display: none"&gt;Schedule
of other-than-option activity&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Number of &lt;br/&gt;
Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Balance of PSUs outstanding at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_zPFIZg27Agu8" style="width: 13%; text-align: right"&gt;1,084&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_zhUf205Uxo2k" style="text-align: right"&gt;569&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Vested&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_zHLlamES77Dl" style="border-bottom: Black 1pt solid; text-align: right"&gt;(629&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Balance of PSUs outstanding at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_z1EQR0YoINI1" style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,024&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8AA_zEe5Sksj4Ox7" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Employee Stock Purchase Plan (ESPP)&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents a summary of activity during the three
months ended September 30, 2021 under our ESPP:&lt;/p&gt;

&lt;p id="xdx_895_eus-gaap--ScheduleOfOtherShareBasedCompensationActivityTableTextBlock_hus-gaap--AwardTypeAxis__custom--EsppMember_zUV1w4ixCVJf" style="margin-top: 0; margin-bottom: 0"&gt;&lt;span id="xdx_8BB_zrAOhtp8XKck"&gt;&lt;b style="display: none"&gt;Schedule
                                            of other-than-option activity&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Stockholders Equity (Details - ESPP activity)"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Number of&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Shares available for issuance at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--EsppMember_z9hWblTaOPCb" style="width: 13%; text-align: right"&gt;250&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 10pt; text-align: left; padding-bottom: 1pt"&gt;Shares issued&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pn3n3_d0_c20210701__20210930__us-gaap--AwardTypeAxis__custom--EsppMember_zx03FCNjALT5" style="border-bottom: Black 1pt solid; text-align: right"&gt;&#x2013;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Shares available for issuance at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--EsppMember_zjFfyuRuBDHe" style="border-bottom: Black 2.5pt double; text-align: right"&gt;250&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8AA_z6msTuEva9R5" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&lt;b&gt;&lt;i&gt;Share-Based Compensation Expense&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents a summary of share-based compensation
expense included in each functional line item on our accompanying unaudited condensed consolidated statements of operations:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_pn3n3_zYOp2Yw3Iso1" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - Share based compensation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B9_zueYWzgpzQZ1" style="display: none"&gt;Schedule of share-based compensation expense&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Cost of revenue&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensation_c20210701__20210930__us-gaap--IncomeStatementLocationAxis__us-gaap--CostOfSalesMember_pn3n3" style="width: 13%; text-align: right" title="Total share-based compensation"&gt;100&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensation_c20200701__20200930__us-gaap--IncomeStatementLocationAxis__us-gaap--CostOfSalesMember_pn3n3" style="width: 13%; text-align: right" title="Total share-based compensation"&gt;58&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Selling, general and administrative&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensation_c20210701__20210930__us-gaap--IncomeStatementLocationAxis__us-gaap--SellingGeneralAndAdministrativeExpensesMember_pn3n3" style="text-align: right" title="Total share-based compensation"&gt;1,126&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensation_c20200701__20200930__us-gaap--IncomeStatementLocationAxis__us-gaap--SellingGeneralAndAdministrativeExpensesMember_pn3n3" style="text-align: right" title="Total share-based compensation"&gt;445&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Research and development&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensation_c20210701__20210930__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Total share-based compensation"&gt;255&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensation_c20200701__20200930__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Total share-based compensation"&gt;100&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total share-based compensation expense&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensation_c20210701__20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Total share-based compensation"&gt;1,481&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensation_c20200701__20200930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Total share-based compensation"&gt;603&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8AE_zBu0iodsgdw5" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;













&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The following table presents the remaining unrecognized share-based
compensation expense related to our outstanding share-based awards as of September 30, 2021:&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock_pn3n3_zhPa1WEifpc5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - Unrecognized expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BF_zrHZytX8f57" style="display: none"&gt;Schedule of unrecognized share-based compensation expense&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Remaining&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Remaining&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Unrecognized&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Weighted-&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Compensation&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Average Years&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Expense&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;To Recognize&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: right"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Stock options&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_pn3n3" style="width: 13%; text-align: right" title="Unrecognized share-based compensation expense"&gt;1,000&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_90F_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zlodwIo9M6ok" title="Weighted average years to recognize"&gt;2.2&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;RSUs&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_pn3n3" style="text-align: right" title="Unrecognized share-based compensation expense"&gt;5,564&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90F_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zg4qIMNyAoia" title="Weighted average years to recognize"&gt;3.0&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;PSUs&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__custom--PerformanceStockUnitsPSUMember_pn3n3" style="text-align: right" title="Unrecognized share-based compensation expense"&gt;2,674&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_904_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PerformanceStockUnitsPSUMember_z06pAEL8G3h2" title="Weighted average years to recognize"&gt;1.8&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Stock purchase rights under ESPP&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__us-gaap--EmployeeStockMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Unrecognized share-based compensation expense"&gt;43&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: right"&gt;&lt;span id="xdx_90A_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--EmployeeStockMember_zmxFloiyAXme" title="Weighted average years to recognize"&gt;0.1&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_iI_pn3n3_c20210930_z7tdthIKXHhj" style="border-bottom: Black 2.5pt double; text-align: right" title="Unrecognized share-based compensation expense"&gt;9,281&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p id="xdx_8A2_z6bJPDI8Kkmh" style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;If there are any modifications or cancellations of the underlying unvested
share-based awards, we may be required to accelerate, increase or cancel remaining unearned share-based compensation expense. Future share-based
compensation expense and unearned share-based compensation will increase to the extent that we grant additional share-based awards.&lt;/p&gt;

</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_886_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_zULWhU7XXjz5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - Option assumptions)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B8_zJwAeiiPb7E3" style="display: none"&gt;Schedule of option activity&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Weighted-&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Average&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Number of&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Exercise Price&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;per Share&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Balance of options outstanding at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zzen9aAEahy4" style="width: 13%; text-align: right" title="Number of Shares Options Outstanding, Beginning"&gt;1,697&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zKeRiRYJiWHd" style="width: 13%; text-align: right" title="Exercise Price Outstanding, Beginning"&gt;2.98&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zm47WODTwyvi" style="text-align: right" title="Number of Shares Options Granted"&gt;100&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zzeneLDMWgGe" style="text-align: right" title="Exercise Price Granted"&gt;5.46&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Expired&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zMluC2gi3qc4" style="text-align: right" title="Number of Shares Options Expired"&gt;(10&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zrk1l3YTw4Ji" style="text-align: right" title="Exercise Price Expired"&gt;1.98&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Exercised&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_z6x3FV88WXL" style="border-bottom: Black 1pt solid; text-align: right" title="Number of Shares Options Exercised"&gt;(163&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zK0sxMtbRGo1" style="border-bottom: Black 1pt solid; text-align: right" title="Exercise Price Exercised"&gt;2.15&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Balance of options outstanding at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zZinCCsolTHh" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of Shares Options Outstanding, Ending"&gt;1,624&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zVF0um9knOz1" style="border-bottom: Black 2.5pt double; text-align: right" title="Exercise Price Outstanding, Ending"&gt;3.22&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="AsOf2021-06-30_us-gaap_OptionMember"
      decimals="-3"
      unitRef="Shares">1697000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2021-06-30_us-gaap_OptionMember"
      decimals="INF"
      unitRef="USDPShares">2.98</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="From2021-07-012021-09-30_us-gaap_OptionMember"
      decimals="-3"
      unitRef="Shares">100000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
      contextRef="From2021-07-012021-09-30_us-gaap_OptionMember"
      decimals="INF"
      unitRef="USDPShares">5.46</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
      contextRef="From2021-07-012021-09-30_us-gaap_OptionMember"
      decimals="-3"
      unitRef="Shares">10000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
      contextRef="From2021-07-012021-09-30_us-gaap_OptionMember"
      decimals="INF"
      unitRef="USDPShares">1.98</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="From2021-07-012021-09-30_us-gaap_OptionMember"
      decimals="-3"
      unitRef="Shares">163000</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
      contextRef="From2021-07-012021-09-30_us-gaap_OptionMember"
      decimals="INF"
      unitRef="USDPShares">2.15</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="AsOf2021-09-30_us-gaap_OptionMember"
      decimals="-3"
      unitRef="Shares">1624000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2021-09-30_us-gaap_OptionMember"
      decimals="INF"
      unitRef="USDPShares">3.22</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ScheduleOfOtherShareBasedCompensationActivityTableTextBlock contextRef="From2021-07-012021-09-30_us-gaap_RestrictedStockUnitsRSUMember">&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfOtherShareBasedCompensationActivityTableTextBlock_hus-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zPKMt0rxt4ae" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - RSU activity)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BA_zSfwyGClPA8l" style="display: none"&gt;Summary of other-than-options activity&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Weighted-&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="color: red"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Average&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Grant Date&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Number of&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Fair Value&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;per Share&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%"&gt;Balance of RSUs outstanding at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zVYNCahZKqgg" style="width: 13%; text-align: right" title="Balance at beginning"&gt;918&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iS_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zP92ilwUluLj" style="width: 13%; text-align: right" title="RSU Shares Weighted-Average Grant-Date Fair Value per Share, beginning"&gt;4.14&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zkmdR1bv3cGh" style="text-align: right" title="Granted"&gt;427&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_znCbhhIUBe76" style="text-align: right" title="RSU Shares Granted, Weighted-Average Grant-Date Fair Value per Share"&gt;6.18&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Vested&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zyZaymo9hUc3" style="text-align: right" title="Vested"&gt;(121&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zjD1tICyC1wk" style="text-align: right" title="RSU Shares Vested, Weighted-Average Grant-Date Fair Value per Share"&gt;4.23&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Forfeited&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zbDFoSTl4N66" style="border-bottom: Black 1pt solid; text-align: right" title="Forfeited"&gt;(5&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zViplO0E1sw" style="border-bottom: Black 1pt solid; text-align: right" title="RSU Shares Forfeited, Weighed-Average Grant Date Fair Value per Share"&gt;4.53&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Balance of RSUs outstanding at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_z5q0ghlVuZpl" style="border-bottom: Black 2.5pt double; text-align: right" title="Balance at ending"&gt;1,219&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_iE_pid_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zMUohblRLlb1" style="border-bottom: Black 2.5pt double; text-align: right" title="RSU Shares Weighted-Average Grant-Date Fair Value per Share, ending"&gt;4.83&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


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    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
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      unitRef="USDPShares">4.23</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue>
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      unitRef="Shares">5000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
      contextRef="From2021-07-012021-09-30_us-gaap_RestrictedStockUnitsRSUMember"
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      unitRef="USDPShares">4.53</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue>
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      unitRef="Shares">1219000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
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      unitRef="USDPShares">4.83</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
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of other-than-option activity&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Number of &lt;br/&gt;
Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Balance of PSUs outstanding at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_zPFIZg27Agu8" style="width: 13%; text-align: right"&gt;1,084&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-left: 10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_zhUf205Uxo2k" style="text-align: right"&gt;569&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 10pt"&gt;Vested&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_iN_pn3n3_di_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_zHLlamES77Dl" style="border-bottom: Black 1pt solid; text-align: right"&gt;(629&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Balance of PSUs outstanding at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PsuMember_z1EQR0YoINI1" style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,024&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


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                                            of other-than-option activity&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"/&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 62%" summary="xdx: Disclosure - Stockholders Equity (Details - ESPP activity)"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Number of&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Shares&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Shares available for issuance at June 30, 2021&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_iS_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--EsppMember_z9hWblTaOPCb" style="width: 13%; text-align: right"&gt;250&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-left: 10pt; text-align: left; padding-bottom: 1pt"&gt;Shares issued&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pn3n3_d0_c20210701__20210930__us-gaap--AwardTypeAxis__custom--EsppMember_zx03FCNjALT5" style="border-bottom: Black 1pt solid; text-align: right"&gt;&#x2013;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;Shares available for issuance at September 30, 2021&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_iE_pn3n3_c20210701__20210930__us-gaap--AwardTypeAxis__custom--EsppMember_zjFfyuRuBDHe" style="border-bottom: Black 2.5pt double; text-align: right"&gt;250&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfOtherShareBasedCompensationActivityTableTextBlock>
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      unitRef="Shares">250000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
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      contextRef="From2021-07-012021-09-30_custom_EsppMember"
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      unitRef="Shares">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted>
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      contextRef="AsOf2021-09-30_custom_EsppMember"
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      unitRef="Shares">250000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
    <us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_89E_eus-gaap--ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_pn3n3_zYOp2Yw3Iso1" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - Share based compensation)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span id="xdx_8B9_zueYWzgpzQZ1" style="display: none"&gt;Schedule of share-based compensation expense&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%"&gt;Cost of revenue&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensation_c20210701__20210930__us-gaap--IncomeStatementLocationAxis__us-gaap--CostOfSalesMember_pn3n3" style="width: 13%; text-align: right" title="Total share-based compensation"&gt;100&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensation_c20200701__20200930__us-gaap--IncomeStatementLocationAxis__us-gaap--CostOfSalesMember_pn3n3" style="width: 13%; text-align: right" title="Total share-based compensation"&gt;58&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;Selling, general and administrative&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensation_c20210701__20210930__us-gaap--IncomeStatementLocationAxis__us-gaap--SellingGeneralAndAdministrativeExpensesMember_pn3n3" style="text-align: right" title="Total share-based compensation"&gt;1,126&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensation_c20200701__20200930__us-gaap--IncomeStatementLocationAxis__us-gaap--SellingGeneralAndAdministrativeExpensesMember_pn3n3" style="text-align: right" title="Total share-based compensation"&gt;445&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Research and development&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensation_c20210701__20210930__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Total share-based compensation"&gt;255&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensation_c20200701__20200930__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Total share-based compensation"&gt;100&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt"&gt;Total share-based compensation expense&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensation_c20210701__20210930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Total share-based compensation"&gt;1,481&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensation_c20200701__20200930_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Total share-based compensation"&gt;603&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock>
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      unitRef="USD">100000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2020-07-012020-09-30_us-gaap_CostOfSalesMember"
      decimals="-3"
      unitRef="USD">58000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-07-012021-09-30_us-gaap_SellingGeneralAndAdministrativeExpensesMember"
      decimals="-3"
      unitRef="USD">1126000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2020-07-012020-09-30_us-gaap_SellingGeneralAndAdministrativeExpensesMember"
      decimals="-3"
      unitRef="USD">445000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-07-012021-09-30_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="-3"
      unitRef="USD">255000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2020-07-012020-09-30_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="-3"
      unitRef="USD">100000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-07-01to2021-09-30"
      decimals="-3"
      unitRef="USD">1481000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2020-07-012020-09-30"
      decimals="-3"
      unitRef="USD">603000</us-gaap:ShareBasedCompensation>
    <us-gaap:ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock contextRef="From2021-07-01to2021-09-30">&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock_pn3n3_zhPa1WEifpc5" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 79%" summary="xdx: Disclosure - Stockholders Equity (Details - Unrecognized expense)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8BF_zrHZytX8f57" style="display: none"&gt;Schedule of unrecognized share-based compensation expense&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Remaining&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Remaining&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Unrecognized&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Weighted-&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Compensation&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center"&gt;Average Years&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Expense&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;To Recognize&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: right"&gt;(In thousands)&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 45%; text-align: left"&gt;Stock options&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_pn3n3" style="width: 13%; text-align: right" title="Unrecognized share-based compensation expense"&gt;1,000&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 13%; text-align: right"&gt;&lt;span id="xdx_90F_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--OptionMember_zlodwIo9M6ok" title="Weighted average years to recognize"&gt;2.2&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td&gt;RSUs&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_pn3n3" style="text-align: right" title="Unrecognized share-based compensation expense"&gt;5,564&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90F_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--RestrictedStockUnitsRSUMember_zg4qIMNyAoia" title="Weighted average years to recognize"&gt;3.0&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;PSUs&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__custom--PerformanceStockUnitsPSUMember_pn3n3" style="text-align: right" title="Unrecognized share-based compensation expense"&gt;2,674&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_904_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__custom--PerformanceStockUnitsPSUMember_z06pAEL8G3h2" title="Weighted average years to recognize"&gt;1.8&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Stock purchase rights under ESPP&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_c20210930__us-gaap--AwardTypeAxis__us-gaap--EmployeeStockMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Unrecognized share-based compensation expense"&gt;43&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: right"&gt;&lt;span id="xdx_90A_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20210701__20210930__us-gaap--AwardTypeAxis__us-gaap--EmployeeStockMember_zmxFloiyAXme" title="Weighted average years to recognize"&gt;0.1&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_iI_pn3n3_c20210930_z7tdthIKXHhj" style="border-bottom: Black 2.5pt double; text-align: right" title="Unrecognized share-based compensation expense"&gt;9,281&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


</us-gaap:ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock>
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      unitRef="USD">1000000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized>
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    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_809_eus-gaap--IncomeTaxDisclosureTextBlock_zxAUi4j6e0ud" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&lt;/p&gt;

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  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;8.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_823_zONCf1Tvgwo5"&gt;Income Taxes&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We utilize the liability method of accounting for income taxes. The
following table presents our effective tax rates based upon our provision for income taxes for the periods shown:&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

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  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8B8_zjVAIPOYesGf" style="display: none"&gt;Schedule of Effective Income Tax Rate Reconciliation&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt"&gt;Effective tax rate&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;&lt;span id="xdx_903_eus-gaap--EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_pid_dp_c20210701__20210930_zkVwHCqJk722" title="Effective tax rate"&gt;2&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;&lt;span id="xdx_901_eus-gaap--EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_pid_dp_c20200701__20200930_zTnCJuOoXyZ3" title="Effective tax rate"&gt;20&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The difference between our effective tax rates in the periods presented
above and the federal statutory rate is primarily due to a tax benefit from our domestic losses being recorded with a full valuation allowance,
as well as the effect of foreign earnings taxed at rates differing from the federal statutory rate.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;We record net deferred tax assets to the extent we believe it is more
likely than not that these assets will be realized. Due to our cumulative losses and uncertainty of generating future taxable income,
we have provided a full valuation allowance against our net deferred tax assets as of September 30, 2021 and June 30, 2021.&lt;/p&gt;

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  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span id="xdx_8B8_zjVAIPOYesGf" style="display: none"&gt;Schedule of Effective Income Tax Rate Reconciliation&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;Three Months Ended&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold; text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;September 30,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2021&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;2020&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(238,238,238)"&gt;
    &lt;td style="width: 45%; text-align: left; padding-bottom: 2.5pt"&gt;Effective tax rate&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;&lt;span id="xdx_903_eus-gaap--EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_pid_dp_c20210701__20210930_zkVwHCqJk722" title="Effective tax rate"&gt;2&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 2%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; width: 13%; text-align: right"&gt;&lt;span id="xdx_901_eus-gaap--EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_pid_dp_c20200701__20200930_zTnCJuOoXyZ3" title="Effective tax rate"&gt;20&lt;/span&gt;%&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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      contextRef="From2020-07-012020-09-30"
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    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_804_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_zeV6XJFCAOr5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

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  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;9.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_82D_zsu3QUknZGne"&gt;Commitments and Contingencies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;From time to time, we are involved in various legal proceedings and
claims arising in the ordinary course of our business. Although the results of legal proceedings and claims cannot be predicted with certainty,
we currently believe that the final outcome of these ordinary course matters will not, individually or in the aggregate, have a material
adverse effect on our business, operating results, financial condition or cash flows. However, regardless of the outcome, litigation can
have an adverse impact on us because of legal costs, diversion of management time and resources, and other factors.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&#160;&#160;&lt;/p&gt;













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    <us-gaap:SubsequentEventsTextBlock contextRef="From2021-07-01to2021-09-30">&lt;p id="xdx_80D_eus-gaap--SubsequentEventsTextBlock_zNce6mu0rNIa" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

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  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 10%"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;10.&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 90%; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_829_zUexBSnBdCv5"&gt;Subsequent Events&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;Lease Agreement&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;b&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;On November 5, 2021, we entered into a building lease agreement dated
November 5, 2021 (the &#x201c;Lease&#x201d;) with the Irvine Company, LLC. Pursuant to the Lease, we will lease approximately 13,767 square
feet of office space for its corporate headquarters in Irvine, California. The Lease shall commence on the date which is the earlier to
occur of: (a) the date we take possession of the premises following the completion of certain tenant improvements to the premises, but
not earlier than February 1, 2022, or (b) the date we commence our regular business activities on the premises.&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;The term of the Lease will be 84 months from the commencement date,
with an option to extend the lease for one 60-month extension period at a basic rent to be agreed upon by the parties or determined pursuant
to the Lease. The initial basic rent payable under the Lease will be $28,900 per month. The basic rent is subject to customary annual
rent increases. The aggregate basic rent payable under the Lease during the 84-month term is $2,700,000 million. We are also obligated
to pay as additional rent our proportionate share of operating expenses, including property taxes. The Lease requires us to deliver to
the Lessor an irrevocable stand-by letter of credit in the amount of $50,000 as security in the case of default.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

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