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Condensed consolidating guarantor financial information - Additional Information (Detail) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Sep. 28, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Sep. 27, 2015 | Apr. 30, 2015 | May. 21, 2014
Condensed Financial Statements Captions [Line Items] |  |  |  |  |  |  |
Interest rate |  | 3.875% | 3.875% | 3.875% |  |  |
Ownership percentage of subsidiaries |  |  |  |  | 100.00% |  |
Net cash (used in) provided by operating activities from continuing operations |  | $ 303,446 | $ 290,241 | $ 231,299 |  |  |
Intercompany dividends paid |  | 0 | 0 | 0 |  |  |
Non-Guarantor Subsidiaries |  |  |  |  |  |  |
Condensed Financial Statements Captions [Line Items] |  |  |  |  |  |  |
Intercompany dividends received |  |  | 0 |  |  |  |
Net cash (used in) provided by operating activities from continuing operations |  | 320,145 | 52,634 | 240,640 |  |  |
Intercompany dividends paid |  | (3,812) | (4,429) | (66,866) |  |  |
Previously Reported | Non-Guarantor Subsidiaries |  |  |  |  |  |  |
Condensed Financial Statements Captions [Line Items] |  |  |  |  |  |  |
Intercompany dividends received |  |  | 229,782 |  |  |  |
Net cash (used in) provided by operating activities from continuing operations |  |  | 123,545 | 304,278 |  |  |
Intercompany dividends paid |  |  | (305,122) | (130,502) |  |  |
Eliminations |  |  |  |  |  |  |
Condensed Financial Statements Captions [Line Items] |  |  |  |  |  |  |
Intercompany dividends received | $ 0 |  |  |  |  |  |
Net cash (used in) provided by operating activities from continuing operations |  | (3,812) | (4,429) | (66,866) |  |  |
Intercompany dividends paid | 4,429 | $ 3,812 | 4,429 | 66,866 |  |  |
Eliminations | Previously Reported |  |  |  |  |  |  |
Condensed Financial Statements Captions [Line Items] |  |  |  |  |  |  |
Intercompany dividends received | (229,782) |  |  |  |  |  |
Net cash (used in) provided by operating activities from continuing operations |  |  | $ (75,340) | (147,902) |  |  |
Intercompany dividends paid | $ 305,122 |  |  | $ 147,902 |  |  |
5.25% Senior Subordinated Notes Due 2024 | Senior Notes |  |  |  |  |  |  |
Condensed Financial Statements Captions [Line Items] |  |  |  |  |  |  |
Senior subordinated notes |  |  |  |  |  | $ 250,000 |
Interest rate |  | 5.25% | 5.25% |  |  | 5.25% | 5.25%

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