Debt Obligations - Senior Notes (Details) - Senior Notes $ in Thousands	Mar. 31, 2025 USD ($)
4.75% Senior Notes due August 2027
Debt Instrument [Line Items]
Interest rate (in percent)	4.75%
Semi-annual interest payable	$ 14,250
2.90% Senior Notes due October 2030
Debt Instrument [Line Items]
Interest rate (in percent)	2.90%
Semi-annual interest payable	$ 14,500
2.35% Senior Notes due January 2032
Debt Instrument [Line Items]
Interest rate (in percent)	2.35%
Semi-annual interest payable	$ 5,875
5.25% Senior Notes due August 2034
Debt Instrument [Line Items]
Interest rate (in percent)	5.25%
Semi-annual interest payable	$ 17,063
3.05% Senior Notes due October 2041
Debt Instrument [Line Items]
Interest rate (in percent)	3.05%
Semi-annual interest payable	$ 7,625