Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Contract Assets and Contract Liabilities

The changes in our contract assets are as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Beginning of period balance	$	4,480	$	4,603	$	4,520	$	4,306
Commission costs and upfront payments to a customer capitalized in period	3,921		1,051		4,727		2,157
Amortization of contract assets	(986)		(883)		(1,832)		(1,692)
End of period balance	$	7,415	$	4,771	$	7,415	$	4,771

The changes in our contract liabilities are as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Beginning of period balance	$	15,619	$	13,656	$	14,837	$	12,529
Revenue deferred in period	5,387		3,648		9,377		7,449
Revenue recognized from amounts included in contract liabilities	(3,765)		(2,285)		(6,973)		(4,959)
End of period balance	$	17,241	$	15,019	$	17,241	$	15,019