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Income Tax - Summary of Income Tax Provision for Continuing Operations (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 30, 2017
Dec. 31, 2016
Jan. 02, 2016
Current income tax expense:      
Federal $ 366 $ 22,936 $ 31,437
State 528 3,210 3,144
Total current income tax expense 894 26,146 34,581
Deferred income tax (benefit) expense:      
Federal (72,842) 6,509 3,255
State (7,079) 252 (743)
Total deferred income tax (benefit) expense (79,921) 6,761 2,512
Total income tax (benefit) expense $ (79,027) $ 32,907 $ 37,093