Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
ASSETS
Cash		$ 2,587	$ 2,005
Accounts receivable, net		12,302	16,438
Inventory, net		2,111	884
Deferred costs		1,998	1,744
Prepaid expenses and other current assets		336	67
Total current assets		19,334	21,138
Operating lease assets		329	583
Property and equipment, net		834	751
Deferred costs, net of current portion		1,492	2,097
Deferred tax assets		1,999	1,973
Intangible assets, net		3,564	4,663
Goodwill		8,128	8,128
Other assets		50	22
Total assets		35,730	39,355
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable		10,273	12,852
Accrued expenses and other current liabilities		3,220	2,807
Deferred revenue		4,599	4,617
Line of credit			1,206
Due to related parties			34
Current portion of long-term debt		3
Current portion of operating lease liabilities		257	261
Total current liabilities		18,352	21,777
Deferred revenue, net of current portion		2,510	3,140
Long-term debt		146	1,361
Noncurrent portion of operating lease liabilities		83	340
Other liabilities		381	873
Total liabilities		21,472	27,491
Commitments and contingencies (Note 13)
Stockholders’ equity:
Preferred stock, $0.001 par value; 10,000 shares authorized; no shares issued or outstanding
Common stock, $0.001 par value; 50,000 shares authorized; 7,007 and 6,788 shares issued and outstanding, respectively	[1]	7	7
Additional paid-in capital		39,216	38,236
Accumulated deficit		(24,965)	(26,379)
Total stockholders’ equity		14,258	11,864
Total liabilities and stockholders’ equity		$ 35,730	$ 39,355

[1] Prior period share information and balances have been retroactively adjusted to reflect a reverse stock split. See Note 11, Stockholders’ Equity for additional information.