XML 68 R54.htm IDEA: XBRL DOCUMENT v3.6.0.2
Income Taxes - Income Tax Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 26, 2015
Dec. 27, 2014
Current expense      
Federal $ 8,854 $ 5,813 $ 6,068
State 847 736 606
Foreign 132 236 168
Deferred expense (benefit)      
Federal (662) (802) (1,430)
State (52) (244) (100)
Income tax expense $ 9,119 $ 5,739 $ 5,312