Revenue Recognition - Deferred Revenue and Customer Deposits Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Customer Contracts Liability, Current
Beginning balance	$ 40,787	$ 35,743
Deferred revenue and customer deposits	21,538	39,076
Recognition of revenue deferred in prior period	(20,987)	(31,520)
Foreign exchange rate changes	(608)	(2,512)
End balance	31,525	$ 40,787
Deferred Revenue, Refund Payments	$ (9,205)