Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	2 Months Ended	10 Months Ended	12 Months Ended
	Mar. 12, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 72,216	$ (2,832,669)	$ (1,229,495)	$ (447,464)
Unrealized gain (loss) on short-term investment securities and cash and cash equivalents, net of deferred taxes of $—, $—, $(32) and $84	(201)	0	169	287
Interest rate derivative loss reclassified into earnings, net of taxes of $—, $—, $17 and $72	34	0	86	242
Other comprehensive income (loss)	(167)	0	255	529
Comprehensive income (loss)	$ 72,049	$ (2,832,669)	$ (1,229,240)	$ (446,935)