XML 55 R20.htm IDEA: XBRL DOCUMENT v3.20.1
Comprehensive Income
 3 Months Ended
Mar. 31, 2020
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]  
Comprehensive Income Comprehensive Income
 
Accumulated other comprehensive loss is comprised of foreign currency translation adjustments and the effective portion of unrealized loss on cash flow hedges. The components of changes in accumulated comprehensive loss, for the three months ended March 31, 2020 were as follows:
 (millions) (unaudited)
Foreign Currency
Translation
Adjustments
 
Effective Portion of
Unrealized Loss on 
Cash Flow Hedge
 
Total Accumulated
Other
Comprehensive
Loss
Balance as of December 31, 2019
$
(2.3
)
 
$
(0.4
)
 
$
(2.7
)
Change in other comprehensive loss
(0.2
)
 
(2.8
)
 
(3.0
)
Balance as of March 31, 2020
$
(2.5
)
 
$
(3.2
)
 
$
(5.7
)