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SUPPLEMENTAL CASH FLOW INFORMATION
 12 Months Ended
Dec. 31, 2019
Supplemental Cash Flow Information [Abstract]  
SUPPLEMENTAL CASH FLOW INFORMATION SUPPLEMENTAL CASH FLOW INFORMATION
(in millions)
 
2019
 
2018
 
2017
Cash paid for interest, net of amount capitalized
 
$
58.2

 
$
52.9

 
$
55.5

Cash paid (received) for income taxes, net
 
(33.9
)
 
36.6

 
18.1

Significant non-cash investing and financing transactions:
 
 
 
 
 
 
Accounts payable related to construction costs
 
43.3

 
8.1

 
46.4

Receivable related to corporate-owned life insurance proceeds
 
—

 
6.4

 
—

Transfer of ownership in WPSI to another subsidiary of Integrys *
 
—

 
—

 
67.2

Transfer of net assets to UMERC *
 
—

 
0.4

 
20.6



*
See Note 3, Related Parties, for more information on these transactions.