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Leases - Schedule of Maturity Analysis of Future Undiscounted Cash Flows (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Operating Leases
2021 (remaining)	$ 46,223
2022	56,945
2023	49,438
2024	39,044
2025	28,543
Thereafter	29,952
Total lease payments	250,145
Less: imputed interest	(20,448)
Total present value of lease liabilities	229,697	$ 236,600
Finance Leases
2021 (remaining)	1,314
2022	1,240
2023	605
2024	212
2025	87
Thereafter	0
Total lease payments	3,458
Less: imputed interest	(122)
Total present value of lease liabilities	$ 3,336

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