Other Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Other Liabilities Disclosure [Abstract]
Noncurrent portion of acquisition related contingent consideration	$ 534,240	$ 501,431
Accruals for executive benefit plans	133,004	137,771
Noncurrent deferred proceeds from related parties	102,474	103,240
Other	10,274	10,915
Total other liabilities	$ 779,992	$ 753,357