Details of Certain Condensed Consolidated Balance Sheet Accounts (Tables)

3 Months Ended

Mar. 31, 2021

Accounts receivable and contract assets (in thousands):


	March 31,			December 31,
	2021			2020
Accounts receivable	$	16,726		$	12,459
Contract asset		197			536
Allowance for potential credit losses		(117	)		(74	)
	$	16,806		$	12,921

Prepaid expenses and other current assets (in thousands):


	March 31,		December 31,
	2021		2020
Prepaid software and licenses	$	672	$	653
Prepaid insurance		236		561
Other prepaid expenses		196		135
Deferred commissions		760		715
Other		90		108
	$	1,954	$	2,172

Other assets (long-term) (in thousands):

Accrued expenses and other current liabilities (in thousands):


	March 31,		December 31,
	2021		2020
Personnel-related accruals	$	2,761	$	4,217
Royalties payable		21		55
Professional fees		224		92
Sales/ use tax payable		34		46
Contingent consideration liability		—		403
Operating lease liabilities		388		484
Other		258		316
	$	3,686	$	5,613

Other liabilities (long-term) (in thousands):


	March 31,		December 31,
	2021		2020
Operating lease liabilities	$	404	$	461
Other		170		170
	$	574	$	631