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Merger and Acquisitions - Intangible Assets Acquired (Detail) $ in Thousands | 12 Months Ended
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Jan. 02, 2016 USD ($)
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Intangible Assets | $ 28,550
Customer lists [Member] |
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Intangible Assets | $ 5,100
Useful Life | 7 years
Customer relationships [Member] |
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Intangible Assets | $ 12,100
Useful Life | 20 years
Favorable leases [Member] |
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Intangible Assets | $ 4,650
Favorable leases [Member] | Minimum [Member] |
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Useful Life | 7 years
Favorable leases [Member] | Maximum [Member] |
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Useful Life | 22 years
Trade Name [Member] |
Acquired Finite And Indefinite-Lived Intangible Assets [Line Items] |
Intangible Assets | $ 6,700
Useful Life | Indefinite

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