Contract Assets - Contract Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Contract Asset
Contract assets	$ 83,060	$ 83,060
Less accumulated amortization	(4,622)	(3,371)
Total contract assets	78,438	79,689
Current contract assets	(7,066)	(7,113)
Long-term contract assets	$ 71,372	$ 72,576