Revenue (Tables)

12 Months Ended

Dec. 31, 2021

Revenue

Schedule of Accounts, Notes, Loans and Financing Receivable

(In thousands)	2021		2020
Accounts receivable	$	8,143	$	8,688
Unbilled services		2,825		2,512
Total accounts receivable and unbilled services		10,968		11,200
Allowance for doubtful accounts		(269)		—
Total accounts receivable and unbilled services, net	$	10,699	$	11,200

Capitalized Contract Cost

(In thousands)	2021		2020
Capitalized commission cost, net	$	2,956	$	510

(In thousands)	2021		2020
Amortization of capitalized commission cost	$	(1,267)	$	(232)