XML 163 R65.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Schedule of Depreciation Expense (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Dec. 30, 2017
Depreciation [Abstract]      
Depreciation expense $ 107,891 $ 118,232 $ 119,445