Revenue and Deferred Revenue (Tables)

3 Months Ended

Mar. 31, 2023

Revenue Recognition and Deferred Revenue [Abstract]

Schedule of Deferred Revenue Activity

Deferred revenue activity for the period ended March 31, 2023 and December 31, 2022 are as follows (in thousands):

	March 31,		December 31,
	2023		2022
Balance, beginning of period	$	133	$	376
Additions	614		233
Revenue recognized	(441)		(476)
Balance, end of period	$	306	$	133