v3.10.0.1
Changes in Accumulated Other Comprehensive Income by Component (Tables)
 6 Months Ended
Jun. 30, 2018
Equity [Abstract]  
Summary of changes in accumulated other comprehensive income (loss) by component
A summary of changes in accumulated other comprehensive income (loss), net of tax, by component, for the six months ended June 30, 2018 follows:
 
Cash Flow Hedges
 
Defined Benefit Pension Items
 
Total
Accumulated other comprehensive income (loss) as of December 31, 2017
$
1.4

 
$
21.2

 
$
22.6

Other comprehensive income before reclassifications
31.2

 
—

 
31.2

Amounts reclassified from accumulated other comprehensive income
(1.0
)
 
—

 
(1.0
)
Net current period other comprehensive income
30.2

 
—

 
30.2

Accumulated other comprehensive income (loss) as of June 30, 2018
$
31.6

 
$
21.2

 
$
52.8
Schedule of reclassifications out of accumulated other comprehensive income (loss)
A summary of reclassifications out of accumulated other comprehensive income (loss) for the three and six months ended June 30, 2018 and 2017 follows:
 
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
 
 
 
2018
 
2017
 
2018
 
2017
 
 
Details about Accumulated Other Comprehensive Income (Loss) Components
 
Amount Reclassified from Accumulated Other Comprehensive Income (Loss)
 
Amount Reclassified from Accumulated Other Comprehensive Income (Loss)
 
Affected Line Item in the Statement where Net Income is Presented
Gain (loss) on cash flow hedges:
 
 
 
 
 
 
 
 
 
 
Recyclable commodity hedges
 
$
0.3

 
$
(1.0
)
 
$
0.3

 
$
(1.7
)
 
Revenue
Fuel hedges
 
1.1

 
(1.2
)
 
1.9

 
(2.2
)
 
Cost of operations
Terminated interest rate locks
 
(0.3
)
 
(0.7
)
 
(0.8
)
 
(1.3
)
 
Interest expense
Total before tax
 
1.1

 
(2.9
)
 
1.4

 
(5.2
)
 
 
Tax (expense) benefit
 
(0.3
)
 
1.2

 
(0.4
)
 
2.1

 
 
Total gains (losses) reclassified, net of tax
 
$
0.8

 
$
(1.7
)
 
$
1.0

 
$
(3.1
)