Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Fair Value and Carrying Value of Significant Fixed Rate Long-Term Debt (Parenthetical) (Detail)

v3.5.0.2
Fair Value Measurements - Fair Value and Carrying Value of Significant Fixed Rate Long-Term Debt (Parenthetical) (Detail)
Sep. 30, 2016
Dec. 31, 2015
May 09, 2013
Jul. 02, 2012
7.0% Senior Subordinated Notes Due 2022 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Stated interest rate on debt agreement 7.00% 7.00%   7.00%
5.0% Senior Subordinated Notes due 2023 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Stated interest rate on debt agreement 5.00% 5.00% 5.00%