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Components of Other Non-Current Assets (Detail) - USD ($)
$ in Thousands
Dec. 29, 2018
Dec. 30, 2017
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]    
Unamortized financing fees $ 1,391 $ 1,787
Investments 3,125 3,434
Notes receivable   2,464
Deposits 2,257 2,342
Other 154 201
Total $ 6,927 $ 10,228