v3.7.0.1
Income Taxes - Components of Deferred Taxes (Detail) - USD ($)
$ in Millions
Dec. 31, 2016
Dec. 31, 2015
Deferred tax assets:    
Inventories $ 4.3 $ 4.6
Property and equipment 3.1 3.0
Accrued liabilities and other long-term liabilities 14.1 13.0
Net operating losses 17.9 12.9
Capitalized transactions costs 7.0 5.5
Defined benefit pension plans 11.9 6.6
Stock-based compensation 14.2 14.2
Other 6.0 11.2
Deferred Tax Assets, Gross, Total 78.5 71.0
Valuation allowance (15.3) (11.8)
Deferred Tax Assets, Net of Valuation Allowance, Total 63.2 59.2
Deferred tax liabilities:    
Property and equipment 90.1 91.2
Intangible assets 169.6 181.7
Investments in foreign subsidiaries 3.9 2.2
Debt issuance costs 2.0 5.0
Other 13.9 8.7
Deferred Tax Liabilities, Gross, Total 279.5 288.8
Net deferred tax liability $ 216.3 $ 229.6