XML 65 R54.htm IDEA: XBRL DOCUMENT v3.21.2
Shareholders' Deficit - Components of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 23, 2020
Sep. 29, 2021
Sep. 23, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Balance as of beginning of period $ (217,507) $ (130,446) $ (138,064)
Income tax expense related to items of other comprehensive income   (1,429)  
Balance as of end of period (138,371) (89,637) (138,371)
Defined Benefit Plans      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Balance as of beginning of period   (978)  
Reclassification   120  
Income tax expense related to items of other comprehensive income   (31)  
Balance as of end of period   (889)  
Derivatives      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Balance as of beginning of period   (59,427)  
Reclassification   3,010  
Changes in the fair value of cash flow derivatives   2,282  
Income tax expense related to items of other comprehensive income   (1,398)  
Balance as of end of period   (55,367)  
Derivatives      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Reclassification   166  
Estimated reclassification from other comprehensive loss to interest expense related to the interest rate swaps over the next 12 months   100  
Accumulated Other Comprehensive Loss, Net      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Balance as of beginning of period (62,217) (60,405) (33,960)
Balance as of end of period $ (61,205) $ (56,256) $ (61,205)