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Discontinued Operations (Tables)
6 Months Ended
Jun. 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
June 30
Six Months Ended
June 30
2021202020212020
Revenues
$— $17.7 $— $27.2 
Expenses
Operating expense
— 15.4 — 22.5 
Depreciation expense— 1.7 — 1.7 
Selling, general and administrative expense
— 0.8 — 2.8 
Total Expenses
— 17.9 — 27.0 
Other expense
— (1.5)— (3.0)
Loss from Discontinued Operations Before Taxes
$— $(1.7)$— $(2.8)
Income tax benefit
— 0.4 — 0.6 
Loss from Discontinued Operations, Net of Taxes
$— $(1.3)$— $(2.2)
Gain on Sale of Discontinued Operations, Net of Taxes— 3.6 — 3.6 
Income from Discontinued Operations, Net of Taxes
$— $2.3 $— $1.4 

The following table shows cash flow information for our discontinued operations (in millions):
Six Months Ended
June 30
20212020
Net Cash Used In Operating Activities
$— $(8.5)
Net Cash Provided By Investing Activities (1)
1.1 238.3 
Net Cash Provided By Financing Activities
— 21.8 
Cash provided by discontinued operations, net
$1.1 $251.6