SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

6 Months Ended

Jun. 30, 2026

Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]

Schedule of additional information regarding the statements of cash flows

The following table provides additional information regarding our statements of cash flows:


	Six Months Ended June 30
(in millions)	2026		2025
Cash paid for interest, net of amount capitalized	$	233.1	$	246.1
Significant non-cash investing and financing transactions:
Accounts payable related to construction costs	181.3		93.2
Liabilities accrued for software licensing agreements	1.1		8.8

Reconciliation of cash, cash equivalents, and restricted cash

The following table reconciles the restricted cash amounts reported within the balance sheets to the total of these amounts shown on the statements of cash flows:


(in millions)	June 30, 2026		December 31, 2025
Cash and cash equivalents	$	2.6	$	—
Restricted cash included in other current assets	1.5		2.0
Restricted cash included in other long-term assets	0.6		0.6
Cash, cash equivalents, and restricted cash	$	4.7	$	2.6