Contracts in Progress - Schedule of Cost and Billings on Uncompleted Construction Contracts (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Revenue from Contract with Customer [Abstract]
Costs incurred on contracts (from inception to completion)	$ 509.6	$ 466.9
Estimated earnings	299.1	282.4
Contracts in progress	808.7	749.3
Less: billings to date	(745.6)	(680.2)
Contract with customer, asset (liability), net	$ 63.1	$ 69.1

Amounts due for billed services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the Company and, at a minimum, one other party. An example would be amounts billed to customers under contracts or programs but not paid as of the balance sheet date.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 912
-SubTopic 310
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478345/912-310-45-2

Name:	us-gaap_BilledContractReceivables
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant