Quarterly report pursuant to Section 13 or 15(d)

Contracts in Progress - Schedule of Uncompleted Contracts (Details)

v3.24.3
Contracts in Progress - Schedule of Uncompleted Contracts (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Revenue from Contract with Customer [Abstract]    
Costs and estimated earnings in excess of billings on uncompleted contracts – current $ 70.3 $ 48.7
Costs and estimated earnings in excess of billings on uncompleted contracts – non-current 22.4 18.2
Billings in excess of costs and estimated earnings on uncompleted contracts – current (28.6) (41.1)
Billings in excess of costs and estimated earnings on uncompleted contracts – non-current (0.8) (3.9)
Contract with customer, asset (liability), net $ 63.3 $ 21.9