Acquisitions and Dispositions - Parker Acquisition - Fair value of assets acquired and liabilities assumed (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 11, 2025	Dec. 31, 2025
Liabilities
Gain on bargain purchase		$ 113,653
Parker
Assets
Cash and cash equivalents	$ 84,995
Accounts receivable	132,084
Inventory	4,576
Other current assets	37,664
Property, plant and equipment	264,500
Deferred income taxes	64,103
Other assets	43,910
Total assets acquired	631,832
Liabilities
Trade accounts payable	43,774
Accrued liabilities	66,808
Income taxes payable	4,148
Other short-term liabilities	6,462
Long-term debt	177,755
Deferred income taxes	2,594
Other long-term liabilities	36,076
Total liabilities assumed	337,617
Net assets acquired	294,215
Gain on bargain purchase	113,653
Total consideration transferred	$ 180,562
Additional disclosures
Revenue of acquired entity included in the consolidated statements of operations		397,200
Net income (loss) of acquired entity included in the consolidated statements of operations		404,200
Acquisition costs recognized during the period		$ 19,100