Fair Value Measurements - Debt Obligations (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Total debt	$ 22,755,058	$ 26,030,878
Level 1
Debt Instrument [Line Items]
Total debt	0	0
Level 2
Debt Instrument [Line Items]
Total debt	0	0
Level 3
Debt Instrument [Line Items]
Total debt	$ 22,755,058	$ 26,030,878