Debt - October 2026 notes (Details) - USD ($) $ in Thousands	Oct. 13, 2021	Jun. 30, 2024	Dec. 31, 2023
Debt
Principal amount		$ 1,807,500	$ 1,617,500
October 2026 Notes
Debt
Principal amount	$ 300,000	$ 300,000	$ 300,000
Interest rate (as a percent)	2.55%
Net proceeds from issuance of unsecured notes	$ 293,100
Offering discount	6,200
Debt issuance costs	$ 700