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Total Income Tax Expense (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 29, 2017
Dec. 30, 2016
Jan. 01, 2016
Current      
Federal $ 22,821 $ 18,877 $ 25,081
Foreign 1,514 1,085 1,385
State 5,083 4,282 4,895
Current Income Tax Expense 29,418 24,244 31,361
Deferred      
Federal 12,570 (2,047) (3,411)
State (784) (555) (416)
Deferred Income Tax Expense 11,786 (2,602) (3,827)
Total $ 41,204 $ 21,642 $ 27,534