XML 51 R77.htm IDEA: XBRL DOCUMENT v2.4.0.8
Change in Accumulated Other Comprehensive Loss (Detail) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Beginning balance $ (80.1)
Other comprehensive income (loss) before reclassifications 28.6
Amounts reclassified from accumulated other comprehensive income (loss) 9.6
Net current-period other comprehensive income (loss) 38.2
Ending balance (41.9)
Actuarial Losses [Member]
  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Beginning balance (91.0)
Other comprehensive income (loss) before reclassifications 23.9
Amounts reclassified from accumulated other comprehensive income (loss) 9.0 [1]
Net current-period other comprehensive income (loss) 32.9
Ending balance (58.1)
Foreign Currency Translation [Member]
  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Beginning balance 10.8
Other comprehensive income (loss) before reclassifications 4.5
Amounts reclassified from accumulated other comprehensive income (loss) 0.7
Net current-period other comprehensive income (loss) 5.2
Ending balance 16.0
Unrealized Gain (Loss) on Derivatives [Member]
  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Beginning balance 0.1
Other comprehensive income (loss) before reclassifications 0.2
Amounts reclassified from accumulated other comprehensive income (loss) (0.1)
Net current-period other comprehensive income (loss) 0.1
Ending balance $ 0.2
[1] The amounts reclassified from the actuarial losses component of accumulated other comprehensive loss in the year ended December 31, 2013 represents $8.4 million of actuarial losses that have been included in the computation of net post-retirement pension expense for the period, as disclosed in Note 7 - Pensions, and $0.6 million of income tax expense that has been recognized as a component of income tax benefit (expense), primarily due to a change in the United Kingdom tax rate that was enacted during the year ended December 31, 2013, as disclosed in Note 6 - Income Taxes.