Annual report pursuant to Section 13 and 15(d)

Income Taxes - Deferred Tax Assets and Liabilities (Parenthetical) (Detail)

v3.3.1.900
Income Taxes - Deferred Tax Assets and Liabilities (Parenthetical) (Detail)
$ in Millions
12 Months Ended
Dec. 31, 2015
USD ($)
Income Tax Disclosure [Abstract]  
Valuation allowance, deferred tax asset, change in amount $ (240.8)