Revenues (Tables)

9 Months Ended

Sep. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenues

Revenues by geography consisted of the following:

	Three months ended September 30,				Nine months ended September 30,
(In thousands)	2023		2022		2023		2022
Americas	$	32,681	$	38,666	$	112,649	$	111,402
Asia	—		—		—		6,904
Total revenues	$	32,681	$	38,666	$	112,649	$	118,306

Schedule of Change in Contract Assets and Contract Liabilities

The change in contract assets was as follows:

	Nine Months Ended September 30,
(In thousands)	2023		2022
Unbilled receivables, beginning of period	$	694	$	784
Reclassifications to billed receivables	(694)		(784)
Revenues recognized in excess of period billings	603		896
Deconsolidation of subsidiary	(603)		—
Unbilled receivables, end of period	$	—	$	896

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

	Nine Months Ended September 30,
(In thousands)	2023		2022
Deferred revenue, beginning of period	$	2,738	$	2,649
Revenues recognized from balances held at the beginning of the period	(2,760)		(2,023)
Revenues deferred from period collections on unfulfilled performance obligations	3,720		4,403
Deconsolidation of subsidiary	(3,646)		(622)
Deferred revenue, end of period	$	52	$	4,407