Summary of Significant Accounting Policies - Debt Issuance Costs (Details) - USD ($) $ in Thousands		1 Months Ended				12 Months Ended
	Dec. 21, 2023	Dec. 31, 2023	Feb. 28, 2023	Jan. 31, 2023	Feb. 28, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument
Repayments of borrowings on revolving credit facility						$ 700,000	$ 100,000	$ 0
Loss on modification or early extinguishment of debt						(2,468)	(30,043)	$ (2,410)
Amortization of deferred financing fees
Amortization expense in 2024						14,226
Amortization expense in 2025						13,279
Amortization expense in 2026						2,417
Amortization expense in 2027						1,955
Amortization expense in 2028						1,581
Amortization expense thereafter						11,952
Credit Facility | Unsecured debt
Debt Instrument
Repayments of borrowings on revolving credit facility	$ 450,000	$ 450,000	$ 136,373	$ 113,627	$ 100,000
Loss on modification or early extinguishment of debt		(314)	$ (1,075)			1,389
Senior Secured and Unsecured Notes and Other Secured Debt
Debt Instrument
Deb issuance costs, gross		67,475				67,475	47,661
Accumulated amortization, debt issuance costs gross		22,065				22,065	19,791
Revolving Credit Facility
Debt Instrument
Deb issuance costs, gross		0				0	29,717
Accumulated amortization, debt issuance costs gross		$ 0				$ 0	$ 26,315