XML 99 R84.htm IDEA: XBRL DOCUMENT v3.20.4
Summary of Accumulated Other Comprehensive Loss Related to Derivatives Designated as Cash Flow Hedges (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 28, 2020
Dec. 30, 2019
Dec. 31, 2018
Derivative Instruments Gain Loss [Line Items]      
Loss Recognized in Other Comprehensive Loss $ (8,718) $ (7,296) $ (4,846)
Interest Rate Swap | Interest expense      
Derivative Instruments Gain Loss [Line Items]      
Loss Recognized in Other Comprehensive Loss (11,843) (9,647) (6,333)
Loss Reclassified into Income $ (8,942) $ (2,315) $ (1,598)