Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Deficit - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Detail)

v3.3.0.814
Shareholders' Deficit - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance $ (118.4) $ (22.7) $ (78.2) $ (19.8)
Other comprehensive income (loss) before reclassifications, net of tax (32.5) (38.8) (69.6) (42.2)
Amounts reclassified from accumulated other comprehensive income (loss) to income, net of tax [1] (5.4) 2.7 (8.5) 3.2
Total other comprehensive income (loss) (37.9) (36.1) (78.1) (39.0)
Ending balance (156.3) (58.8) (156.3) (58.8)
Foreign Currency Translation Adjustments [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance (140.8) (25.4) (96.4) (25.6)
Other comprehensive income (loss) before reclassifications, net of tax (37.0) (39.9) (81.4) (39.7)
Total other comprehensive income (loss) (37.0) (39.9) (81.4) (39.7)
Ending balance (177.8) (65.3) (177.8) (65.3)
Unrealized Gain (Loss) on Derivatives [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance 22.5 2.5 18.0 5.7
Other comprehensive income (loss) before reclassifications, net of tax 4.5 5.7 13.6 4.0
Amounts reclassified from accumulated other comprehensive income (loss) to income, net of tax [1] (5.4) (1.7) (10.0) (3.2)
Total other comprehensive income (loss) (0.9) 4.0 3.6 0.8
Ending balance 21.6 6.5 21.6 6.5
Unrealized Gain (Loss) on Available-For-Sale Investments [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance (0.1) 0.2 0.2 0.1
Other comprehensive income (loss) before reclassifications, net of tax 0.0 (4.6) (1.8) (6.5)
Amounts reclassified from accumulated other comprehensive income (loss) to income, net of tax [1] 0.0 4.4 1.5 6.4
Total other comprehensive income (loss) 0.0 $ (0.2) (0.3) $ (0.1)
Ending balance $ (0.1)   $ (0.1)  
[1] See Note 2, Significant Accounting Policies, and Note 9, Derivative Instruments and Hedging Activities, for information regarding the location in the condensed consolidated statements of income of gains (losses) reclassified from accumulated other comprehensive income (loss) into income during the three months ended September 30, 2015 and 2014.