Condensed Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 22,533	$ 13,197
Short term investments	11,016	21,686
Trade accounts receivable	7,016	7,656
Inventory	996	1,193
Prepaid expenses and other current assets	1,090	1,361
Total current assets	42,651	45,093
Property and equipment, net	2,140	2,126
Goodwill	3,700	3,700
Customer relationships, net	2,989	3,110
Intangible assets, net	644	687
Other assets	218	10
Total assets	52,342	54,726
Current liabilities:
Accounts payable	3,568	3,838
Accrued bonus	411	1,385
Accrued liabilities	1,025	1,451
Current portion of deferred rent obligation under operating lease	42	85
Total current liabilities	5,046	6,759
Deferred tax liability	52	52
Deferred rent obligation under operating lease	9	11
Total liabilities	5,107	6,822
Stockholders’ equity:
Common shares, par value $0.0001, 200,000 shares authorized; 10,185 shares issued and 9,697 shares outstanding at March 31, 2020; and 10,146 shares issued and 9,681 shares outstanding at December 31, 2019	1	1
Additional paid in capital	97,360	96,622
Treasury stock, at cost: 489 shares and 465 shares at March 31, 2020, and December 31, 2019, respectively	(4,849)	(4,659)
Accumulated other comprehensive income (loss)	(7)	8
Accumulated deficit	(45,270)	(44,068)
Total stockholders’ equity	47,235	47,904
Commitments and contingencies (note 12)
Total liabilities and stockholders’ equity	$ 52,342	$ 54,726

Customer relationships, net.

No definition available.

Name:	airg_CustomerRelationshipsNet
Namespace Prefix:	airg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).