Revenues (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenues

Revenues by geography consisted of the following:

	Three months ended March 31,
(In thousands)	2023		2022
Americas	$	42,145	$	32,663
Asia	—		3,309
Total revenues	$	42,145	$	35,972

Schedule of Change in Contract Assets and Contract Liabilities

The change in contract assets was as follows:

	Three Months Ended March 31,
(In thousands)	2023		2022
Unbilled receivables, beginning of period	$	694	$	784
Reclassifications to billed receivables	(694)		(232)
Revenues recognized in excess of period billings	668		285
Unbilled receivables, end of period	$	668	$	837

The change in contract liabilities, consisting of deferred revenue, was as follows:

	Three Months Ended March 31,
(In thousands)	2023		2022
Deferred revenue, beginning of period	$	2,738	$	2,649
Revenues recognized from balances held at the beginning of the period	(1,442)		(1,581)
Revenues deferred from period collections on unfulfilled performance obligations	253		664
Deferred revenue, end of period	$	1,549	$	1,732

Schedule of Remaining Performance Obligations

Remaining performance obligations consisted of the following as of March 31, 2023:

(In thousands)	Remaining 2023		2024		Total
Subscriptions	$	2,919	$	1,104	$	4,023
Program management and professional services	2,092		—		2,092
Total	$	5,011	$	1,104	$	6,115