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Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2022

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Note 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Inventory Valuation

For annual periods, the Company values inventory at the lower of cost on a first-in-first-out basis or estimated net realizable value. The Company does not take physical inventories at interim quarterly reporting periods. For interim periods, substantially all of the inventory value has been estimated using a gross profit percentage based on the annual gross profit percentage of the immediately preceding year as applied to the net sales of the current period. Adjustments to reconcile the annual physical inventory to the Company’s books are recorded in the fourth quarter.

Credit and Concentration Risks

There were three customers that represented 70.8% and 77.9% of total net sales for the three months ended March 31, 2022 and 2021, respectively. This is set forth in the table below.

	Percentage of Sales
Customer	March 31, 2022			March 31, 2021
	(Unaudited)			(Unaudited)
1		27.1	%		33.8	%
2		25.2	%		26.6	%
3		18.5	%		17.5	%

There were three customers that represented 75.9% and 74.7% of gross accounts receivable at March 31, 2022 and December 31, 2021, respectively. This is set forth in the table below.

	Percentage of Receivables
	March 31,			December 31,
Customer	2022			2021
	(Unaudited)
1		46.1	%		50.3	%
2		15.4	%		12.7	%
3		14.4	%		11.7	%

Cash and Cash Equivalents

During the period, the Company had occasionally maintained balances in its bank accounts that were in excess of the FDIC limit. The Company has not experienced any losses on these accounts.

Major Suppliers

The Company has several key sole-source suppliers of various parts that are important for one or more of its products. These suppliers are its only source for such parts and, therefore, in the event any of them were to go out of business or be unable to provide parts for any reason, its business could be severely harmed.

Leases

The Company accounts for leases under ASC 842, “Leases.” All leases are required to be recorded on the balance sheet and are classified as either operating leases or finance leases. The lease classification affects the expense recognition in the income statement. Operating lease charges are recorded entirely in operating expenses. Finance lease charges are split, where amortization of the right-of- use asset is recorded in operating expenses and an implied interest component is recorded in interest expense. See Note 4.

Earnings (Loss) per share

Basic earnings (loss) per share (“EPS”) is computed by dividing the net income (loss) applicable to common stockholders by the weighted-average number of shares of common stock outstanding for the period.

For purposes of calculating diluted earnings per common share, the numerator includes net income plus interest on convertible notes payable assumed converted as of the first day of the period. The denominator includes both the weighted-average number of shares of common stock outstanding during the period and the number of common stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock options and warrants using the treasury stock method and convertible notes payable using the if-converted method.

The following securities have been excluded from the calculation as the exercise price was greater than the average market price of the common stock:

	Three Months Ended
	March 31, 2022		March 31, 2021
	(Unaudited)		(Unaudited)
Stock Options		2,084,000		191,000
Warrants		1,261,000		1,423,000
		3,345,000		1,614,000

The following securities have been excluded from the calculation even though the exercise price was less than the average market price of the common shares because the effect of including these potential shares was anti-dilutive due to the net loss incurred during that period:

	Three Months Ended
	March 31, 2022		March 31, 2021
	(Unaudited)		(Unaudited)
Stock Options		1,000		1,991,000
Warrants		-		760,000
Convertible notes payable		4,058,000		4,058,000
		4,059,000		6,809,000

Stock-Based Compensation

The Company accounts for stock-based compensation in accordance with FASB ASC 718, “Compensation – Stock Compensation.” Under the fair value recognition provision of the ASC, stock-based compensation cost is estimated at the grant date based on the fair value of the award. The Company estimates the fair value of stock options and warrants granted using the Black-Scholes-Merton option pricing model. Stock based compensation expense for employees amounted to $66,000 and $157,000 for the three months ended March 31, 2022 and 2021, respectively. Stock compensation expense for directors amounted to $54,000 and $52,000 for the three months ended March 31, 2022 and 2021, respectively. Stock compensation expenses for employees and directors were included in operating expenses on the accompanying Condensed Consolidated Statements of Operations.

Goodwill

Goodwill represents the excess of the acquisition cost of businesses over the fair value of the identifiable net assets acquired. The goodwill amount of $163,000 at both March 31, 2022 and December 31, 2021 relates to the acquisition of NTW.

Goodwill is not amortized, but is tested at least annually for impairment, or if circumstances occur that more likely than not reduce the fair value of the reporting unit below its carrying amount.

The Company has determined that there has been no impairment of goodwill at March 31, 2022 and 2021.

Recently Issued Accounting Pronouncements

Effective January 1, 2022, the Company adopted ASU No. 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40) (“ASU 2020-06), which is intended to address issues identified as a result of the complexity associated with applying GAAP for certain financial instruments with characteristics of liabilities and equity. For convertible instruments, ASU 2020-06 reduces the number of accounting models for convertible debt instruments and convertible preferred stock, and enhances information transparency by making targeted improvements to the disclosures for convertible instruments and earnings-per-share guidance on the basis of feedback from financial statement users. The adoption of ASU 2020-06 did not have a material effect on the Company’s financial statements.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326) (“ASU 2016-13”), which significantly changes how entities will account for credit losses for most financial assets and certain other instruments that are not measured at fair value through net income. ASU 2016-13 replaces the existing incurred loss model with an expected credit loss model that requires entities to estimate an expected lifetime credit loss on most financial assets and certain other instruments. Under ASU 2016-13 credit impairment is recognized as an allowance for credit losses, rather than as a direct write-down of the amortized cost basis of a financial asset. The impairment allowance is a valuation account deducted from the amortized cost basis of financial assets to present the net amount expected to be collected on the financial asset. Once the new pronouncement is adopted by the Company, the allowance for credit losses must be adjusted for management’s current estimate at each reporting date. The new guidance provides no threshold for recognition of impairment allowance. Therefore, entities must also measure expected credit losses on assets that have a low risk of loss. For instance, trade receivables that are either current or not yet due may not require an allowance reserve under currently generally accepted accounting principles, but under the new standard, the Company will have to estimate an allowance for expected credit losses on trade receivables under ASU 2016-13. ASU 2016-13 is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2022 for smaller reporting companies. Early adoption is permitted. The Company is currently assessing the impact ASU 2016-13 will have on its consolidated financial statements.

The Company does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying condensed consolidated financial statements.