Quarterly report pursuant to Section 13 or 15(d)

Long Term Debt - Summary of Long Term Debt (Details)

v3.21.2
Long Term Debt - Summary of Long Term Debt (Details) - USD ($)
$ in Thousands
Sep. 25, 2021
Dec. 26, 2020
Debt Instrument [Line Items]    
Capital & finance leases $ 1,715 $ 2,044
Long-term debt, capital and finance leases 926,715 1,549,792
Unamortized premium on 11.6% Junior Subordinated Debentures 0 14,591
Unamortized discount on Senior term loan (6,183) (6,532)
Current portion of long term debt, capital leases and finance leases (7,174) (11,481)
Deferred financing fees (22,735) (10,862)
Long-term debt 890,623 1,535,508
Revolving loans    
Debt Instrument [Line Items]    
Long-term debt, gross 74,000 72,000
Term loans | Senior term loan, due 2028    
Debt Instrument [Line Items]    
Long-term debt, gross 851,000 0
Term loans | Senior term loan, due 2025    
Debt Instrument [Line Items]    
Long-term debt, gross $ 0 1,037,044
6.375% Senior Notes, due 2022    
Debt Instrument [Line Items]    
Debt instrument, stated rate 6.375%  
Long-term debt, gross $ 0 330,000
11.6% Junior Subordinated Debentures - Preferred    
Debt Instrument [Line Items]    
Debt instrument, stated rate 11.60%  
Long-term debt, gross $ 0 105,443
Junior Subordinated Debentures - Common    
Debt Instrument [Line Items]    
Long-term debt, gross $ 0 $ 3,261