Cash, Cash Equivalents and Restricted Cash (Tables)

3 Months Ended

Mar. 31, 2026

Cash, Cash Equivalents and Restricted Cash [Abstract]

The following table summarizes the Company’s cash, cash equivalents and restricted cash as presented on the Condensed Consolidated Balance Sheets to amounts on the Condensed Consolidated Statements of Cash Flows (in millions):


	March 31, 2026		December 31, 2025

Cash and cash equivalents	$	1,868.2	$	1,957.2
Deposits for financial assurance - current (a)	0.2		0.2
Deposits for financial assurance - noncurrent	32.8		2.7
Total cash, cash equivalents and restricted cash	$	1,901.2	$	1,960.1

(a) Deposits for financial assurance - current is included within Other Current Assets in the Condensed Consolidated Balance Sheets.

Schedule of Restricted Cash and Cash Equivalents

The following table provides additional detail regarding the Company’s deposits for financial assurance (in millions):


	March 31, 2026				December 31, 2025
	Current		Long-Term		Current		Long-Term
Escrow	$	—	$	30.1	$	—	$	—
Workers Compensation	—		2.6		—		2.6
Other	0.2		0.1		0.2		0.1
Total deposits for financial assurance	$	0.2	$	32.8	$	0.2	$	2.7