XML 35 R45.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stockholders' Equity (Deficit) Accumulated Other Comprehensive Income and Redeemable Noncontrolling Interest - Change in Stockholders' Equity (Deficit), Accumulated Other Comprehensive Income and Redeemable Noncontrolling Interest (Parenthetical) (Detail) (USD $)
In Millions, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Changes in defined benefit pension and other post-retirement benefit plans, tax Provision $ 2.8
Unrealized loss on available-for-sale investment, tax benefit 3.2
Benefit Plan Liabilities [Member]
 
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Changes in defined benefit pension and other post-retirement benefit plans, tax Provision 2.8
Unrealized Gain (Loss) on Available- For-Sale Investments [Member]
 
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Unrealized loss on available-for-sale investment, tax benefit $ 3.2