Deferred Revenues (Tables)

6 Months Ended

Jun. 30, 2022

Deferred Revenue [Abstract]

Summary of Changes in the total deferred revenues balance

Changes in the total deferred revenues balance were as follows:

	For the Three Months Ended June 30,
	2022		2021
Beginning balance	$	1,312	$	1,725
Deferral of revenues	687		1,199
Recognition of deferred revenues	(620)		(1,093)
Ending balance	$	1,379	$	1,831

	For the Six Months Ended June 30,
	2022		2021
Beginning balance	$	1,235	$	1,802
Deferral of revenues	1,430		2,017
Recognition of deferred revenues	(1,286)		(1,988)
Ending balance	$	1,379	$	1,831