Income Taxes - Effective Tax Rate Before Adoption of ASU 2023-09 (Details) - USD ($) $ in Thousands	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2025	Jul. 31, 2025	Dec. 31, 2024
Income Tax Disclosure [Abstract]
Tax at statutory rate	$ (72,684)	$ 313,013	$ (43,080)
State income taxes	1,100	3,936	(4,276)
Foreign income taxes	1,664	2,051	(77)
Nondeductible goodwill impairment	67,262	0	22,854
Permanent differences			1,878
Changes in valuation allowance	4,347	(256,058)	28,788
Unremitted earnings			734
GILTI Inclusion			282
Uncertain tax positions			2,499
Other			407
Tax Expenses on Reorganisation	$ 5,011	$ 35,875	$ 10,009