Fair Value Measurements - Fair Value of Company's Fixed Rate Senior Notes and Junior Subordinated Debentures (Detail) - USD ($) $ in Thousands |
Sep. 29, 2018 |
Dec. 30, 2017 |
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6.375% Senior Notes [Member] | Estimated Fair Value [Member] | ||
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items] | ||
Debt | $ 296,175 | $ 325,050 |
6.375% Senior Notes [Member] | Carrying Amount [Member] | ||
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items] | ||
Debt | 325,833 | 325,000 |
Junior Subordinated Debentures [Member] | Estimated Fair Value [Member] | ||
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items] | ||
Debt | 130,594 | 148,098 |
Junior Subordinated Debentures [Member] | Carrying Amount [Member] | ||
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items] | ||
Debt | $ 126,531 | $ 127,475 |
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- Definition Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items] No definition available.
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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