Stock-Based Compensation - Rollforward of Nonvested Restricted Stock Units (Details) - RSUs	2 Months Ended
	Dec. 31, 2024 $ / shares shares
Number of Shares
Nonvested, beginning balance (in shares)	243,327
Conversion to Everus restricted stock units (in shares)	(109,596)
Vested shares (in shares)	(30,939)
Nonvested, ending balance (in shares)	102,792
Weighted Average Grant-Date Fair Value**
Beginning balance (in dollars per share) | $ / shares	$ 21.37
Vested shares (in dollars per share) | $ / shares	40.72
Ending balance (in dollars per share) | $ / shares	$ 38.33