Fair Value of Financial Instruments and Concentrations of Credit Risk - Accounts Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Trade receivables:
Gross trade receivables	$ 227,762	$ 185,065
Allowance for credit losses	(4,817)	(4,587)	$ (5,024)	$ (6,007)
Net trade receivables	222,945	180,478
Income tax receivables	2,697	4,167
Other receivables	16,605	9,651
Total receivables, net	$ 242,247	$ 194,296