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SUPPLEMENTAL CASH FLOW INFORMATION
12 Months Ended
Dec. 31, 2021
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]  
SUPPLEMENTAL CASH FLOW INFORMATION SUPPLEMENTAL CASH FLOW INFORMATION
Year Ended December 31
(in millions)202120202019
Cash paid for interest, net of amount capitalized$63.2 $62.4 $58.2 
Cash received for income taxes, net(55.2)(16.9)(33.9)
Significant non-cash investing and financing transactions:
Accounts payable related to construction costs15.5 23.7 43.3 
Increase in receivable related to insurance proceeds4.3 — —