Financial Instruments - Schedule of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Available-for-sale Securities
Amortized Cost	$ 1,087,932	$ 1,076,140
Gross Unrealized Gain	0	0
Gross Unrealized Loss	0	0
Estimated Fair Value	1,087,932	1,076,140
Cash, cash equivalents, and restricted cash
Available-for-sale Securities
Amortized Cost	1,087,932	1,076,140
Gross Unrealized Gain	0	0
Gross Unrealized Loss	0	0
Estimated Fair Value	$ 1,087,932	$ 1,076,140