XML 31 R21.htm IDEA: XBRL DOCUMENT v3.22.2

Note 4 - BALANCE SHEET COMPONENTS (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Property, Plant and Equipment

Property and equipment, net consist of the following (in thousands):

​	​	​	​	​	​	​
​	​	June 30,		​	December 31,
​		2022			2021
Computer equipment	​	$	11,640	​	$	11,924
Software	​		5,391	​		5,419
Furniture, fixtures and equipment	​		2,491	​		2,506
Leasehold improvements	​		6,294	​		6,272
Laboratory and other equipment	​		4,249	​		3,981
Test equipment	​		28,204	​		24,452
Construction-in-progress	​		23,690	​		22,158
​	​		81,959	​		76,712
Less: accumulated depreciation and amortization	​		(43,569)	​		(41,417)
Total	​	$	38,390	​	$	35,295

Schedule of Finite-Lived Intangible Assets, Net

Intangible assets, net, consisted of the following (in thousands):

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

June 30, 2022

​

December 31, 2021

​

​

Amortization

​

Gross

​

​

​

​

Net

​

Gross

​

​

​

​

Net

​

​

Period

​

Carrying

​

Accumulated

​

Carrying

​

Carrying

​

Accumulated

​

Carrying

​

​

(Years)

Amount

Amortization

Amount

Amount

Amortization

Amount

Acquired identifiable intangibles:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Customer relationships

1-10

​

$

9,407

​

$

(6,363)

​

$

3,044

​

$

9,407

​

$

(6,041)

​

$

3,366

Developed technology

4-9

​

33,635

​

(18,447)

​

15,188

​

33,635

​

(17,250)

​

16,385

Tradename and trademarks

2-10

​

1,598

​

(865)

​

733

​

1,598

​

(812)

​

786

Patent

7-10

​

1,800

​

(1,660)

​

140

​

1,800

​

(1,640)

​

160

Noncompetition agreements

3

​

848

​

(448)

​

400

​

848

​

(306)

​

542

Total

​

​

​

$

47,288

​

$

(27,783)

​

$

19,505

​

$

47,288

​

$

(26,049)

​

$

21,239

Schedule of Finite-lived Intangible Assets Amortization Expense

​

​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	Three Months Ended June 30,					​	Six Months Ended June 30,
​		2022			2021			2022			2021
Amortization of acquired technology included under Costs of Revenues	​	$	553	​	$	536	​	$	1,106	​	$	1,071
Amortization of acquired intangible assets presented separately under Costs and Expenses	​		314	​		313	​		628	​		627
Total amortization of acquired intangible assets	​	$	867	​	$	849	​	$	1,734	​	$	1,698

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

​

​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	Three Months Ended June 30,					​	Six Months Ended June 30,
​		2022			2021			2022			2021
Amortization of acquired technology included under Costs of Revenues	​	$	553	​	$	536	​	$	1,106	​	$	1,071
Amortization of acquired intangible assets presented separately under Costs and Expenses	​		314	​		313	​		628	​		627
Total amortization of acquired intangible assets	​	$	867	​	$	849	​	$	1,734	​	$	1,698

X

- Definition

Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life.

+ References

No definition available.

+ Details

Name:	us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

+ Details

Name:	us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

+ Details

Name:	us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration