Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive (Loss) - Schedule of Accumulated Other Comprehensive Income Activity (Details)

v3.20.1
Accumulated Other Comprehensive (Loss) - Schedule of Accumulated Other Comprehensive Income Activity (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ 268.3 $ 391.0
Total other comprehensive income 0.1 2.9
Ending balance 255.9 377.6
Foreign Currency Translation Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (0.5) 1.7
Other comprehensive (loss) income before reclassifications, net of tax impact (2.5) 2.2
Amounts reclassified from accumulated other comprehensive income 0.0 0.0
Total other comprehensive income (2.5) 2.2
Ending balance (3.0) 3.9
AOCI, tax 0.0 0.0
Derivative Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (0.6) 0.8
Other comprehensive (loss) income before reclassifications, net of tax impact 1.4 (0.3)
Amounts reclassified from accumulated other comprehensive income (0.1) (0.2)
Total other comprehensive income 1.3 (0.5)
Ending balance 0.7 0.3
AOCI, tax (0.3) 0.2
Pension and Postretirement Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (73.6) (64.1)
Other comprehensive (loss) income before reclassifications, net of tax impact 0.2 (0.1)
Amounts reclassified from accumulated other comprehensive income 1.1 1.3
Total other comprehensive income 1.3 1.2
Ending balance (72.3) (62.9)
AOCI, tax 0.0 0.0
Total Accumulated Other Comprehensive (Loss) Income    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (74.7) (61.6)
Other comprehensive (loss) income before reclassifications, net of tax impact (0.9) 1.8
Amounts reclassified from accumulated other comprehensive income 1.0 1.1
Total other comprehensive income 0.1 2.9
Ending balance (74.6) (58.7)
AOCI, tax $ (0.3) $ 0.2