Distribution Agreements, Net - Components of Distribution Agreements, Net (Details) - Distribution agreements, net - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Distribution agreements at cost	$ 990,191	$ 960,042
Less: Accumulated amortization	148,156	123,265
Total finite-lived intangible assets	$ 842,035	$ 836,777	$ 853,753