Deferred Revenue (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Deferred Service Contract Revenue

The following table provides changes in the deferred revenue balance for the three and six months ended June 30, 2023 and 2022 (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Beginning balance	$	13,886	$	11,064	$	13,498	$	10,825
Add: Payments received	5,939		5,199		11,087		10,032
Less: Revenue from current period sales	(589)		(443)		(2,291)		(1,374)
Less: Revenue recognized from beginning balance	(5,089)		(4,293)		(8,147)		(7,956)
Ending balance	$	14,147	$	11,527	$	14,147	$	11,527