XML 43 R33.htm IDEA: XBRL DOCUMENT v3.23.3

Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Stock Based Compensation Expenses

Stock-based compensation is recorded in the consolidated statements of operations as follows (in thousands):

		Three months ended September 30,								Nine months ended September 30,
		2023				2022				2023				2022
Cost of goods sold		$	29			$	36			$	73			$	71
Research and development			230				255				747				800
Sales and marketing(1)			(223	)			273				53				856
General and administrative			487				556				1,599				1,848
Total stock-based compensation expense		$	523			$	1,120			$	2,472			$	3,575

(1) In the quarter ending September 30, 2023, the company recorded $0.2 million stock based compensation expense reversals that were non-vested and previously recognized expense in the sales and marketing department due to terminations.

Summary of Outstanding Stock Option Activity

The following table summarizes the outstanding stock option activity during the period indicated (shares in thousands):

						Weighted average
		Number of stock options				Exercise price				Remaining contractual term (in years)			Aggregate Intrinsic Value (in thousands)
Balance at December 31, 2022			2,065			$	11.78				6.7		$	758.00
Granted			297			$	5.56
Exercised			(12	)		$	2.30						$	40.00
Expired/Forfeited			(304	)		$	13.65
Balance at September 30, 2023			2,046			$	10.65				6.2		$	281.00
Vested and exercisable at September 30, 2023			1,461			$	11.36				5.2		$	281.00
Vested and expected to vest at September 30, 2023			2,046			$	10.65				6.2		$	281.00

Summary of Outstanding Restricted Stock Unit Activity

The following table summarizes the Company's restricted stock unit (RSU) activity during the period indicated (shares in thousands):

		Restricted stock units				Weighted average grant date fair value
Balance at December 31, 2022			444			$	11.78
Grants			653			$	5.16
Vested and released			(287	)		$	8.17
Forfeited			(138	)		$	9.28
Balance at September 30, 2023			672			$	7.41

Schedule of Performance Stock Unit

The following table summarizes the Company's performance stock unit (PSU) activity during the period indicated (shares in thousands):

		Performance stock units				Weighted average grant date fair value
Balance at December 31, 2022			137			$	2.09
Grants			—			$	—
Vested and released			—			$	—
Forfeited			(45	)		$	2.20
Balance at September 30, 2023			92			$	2.03

X

- Definition

Schedule of performance stock unit table text block

+ References

No definition available.

+ Details

Name:	airg_ScheduleOfPerformanceStockUnitTableTextBlock
Namespace Prefix:	airg_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

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

X

- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

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

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (d)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (e)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

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