Discontinued Operations - Schedule of Assets and Liabilities of Discontinued Operations (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents		$ 16,500	$ 9,700
Noncurrent assets:
Noncurrent assets of discontinued operations	$ 0	347,865
Current liabilities:
Total current liabilities of discontinued operations	0	443,280
Noncurrent liabilities:
Total noncurrent liabilities of discontinued operations	$ 0	179,650
Everus Corporation | Discontinued Operations, Disposed of by Means Other than Sale, Spinoff
Current assets:
Cash and cash equivalents		16,501
Receivables, net		692,629
Inventories		42,709
Prepayments and other current assets		17,651
Total current assets of discontinued operations		769,490
Noncurrent assets:
Net property, plant and equipment		116,018
Goodwill		143,224
Other intangible assets, net		2,004
Investments		11,760
Operating lease right-of-use assets		53,232
Other		21,627
Noncurrent assets of discontinued operations		347,865
Total assets of discontinued operations		1,117,355
Current liabilities:
Accounts payable		315,240
Taxes payable		8,557
Accrued compensation		44,721
Operating lease liabilities due within one year		21,143
Other accrued liabilities		53,619
Total current liabilities of discontinued operations		443,280
Noncurrent liabilities:
Long-term debt		132,000
Deferred income taxes		6,212
Operating lease liabilities		32,504
Other		8,934
Total noncurrent liabilities of discontinued operations		179,650
Total liabilities of discontinued operations		$ 622,930