XML 46 R38.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Accumulated Other Comprehensive Loss (Tables)
 12 Months Ended
Dec. 31, 2019
Equity [Abstract]  
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]
Accumulated other comprehensive loss at the balance sheet dates is comprised of the following:
(In millions)
 
Pension Plan Adjustments
 
Other Post Retirement Employee Benefit Plan Adjustments
 
Total
Balance at December 31, 2017
 
$
(59.0
)
 
$
15.0

 
$
(44.0
)
Other comprehensive income (loss) before reclassifications
 
(16.3
)
 
0.3

 
(16.0
)
Amounts reclassified from accumulated other comprehensive loss
 
7.3

 
(1.8
)
 
5.5

   Other comprehensive loss, net of tax
 
(9.0
)
 
(1.5
)
 
(10.5
)
Reclassification of the income tax effects of the Tax Cuts and Jobs Act1
 
(15.0
)
 
2.2

 
(12.8
)
Balance at December 31, 2018
 
(83.0
)
 
15.7

 
(67.3
)
Other comprehensive income (loss) before reclassifications
 
9.8

 
(7.1
)
 
2.7

Amounts reclassified from accumulated other comprehensive loss
 
5.4

 
(0.3
)
 
5.1

   Other comprehensive income (loss), net of tax
 
15.2

 
(7.4
)
 
7.8

Balance at December 31, 2019
 
$
(67.8
)
 
$
8.3

 
$
(59.5
)