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Discontinued Operations (Tables)
9 Months Ended
Sep. 30, 2021
Discontinued Operations and Disposal Groups [Abstract]  
Disposal Groups, Including Discontinued Operations
The following table shows the financial results of our discontinued operations (in millions):
Three Months Ended
September 30
Nine Months Ended
September 30
2021202020212020
Revenues
$$$$27.2
Expenses
Operating expense
22.5
Depreciation expense1.7
Selling, general and administrative expense
2.8
Total Expenses
27.0
Other expense
(3.0)
Loss from Discontinued Operations Before Taxes
$$$$(2.8)
Income tax benefit
0.6
Loss from Discontinued Operations, Net of Taxes
$$$$(2.2)
(Loss) Gain on Sale of Discontinued Operations, Net of Taxes(0.3)3.3
(Loss) Income from Discontinued Operations, Net of Taxes
$$(0.3)$$1.1

The following table shows cash flow information for our discontinued operations (in millions):
Nine Months Ended
September 30
20212020
Net Cash Used In Operating Activities
$— $(8.5)
Net Cash Provided By Investing Activities (1)
1.1 240.9 
Net Cash Provided By Financing Activities
— 21.8 
Cash provided by discontinued operations, net
$1.1 $254.2