Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Components of Long-term Debt (Details)

v3.21.1
Long-Term Debt - Components of Long-term Debt (Details) - USD ($)
6 Months Ended
Mar. 27, 2021
Oct. 31, 2020
Oct. 15, 2020
Sep. 26, 2020
Mar. 28, 2020
Dec. 31, 2017
Dec. 14, 2017
Nov. 09, 2015
Debt Instrument [Line Items]                
Total $ 978,978,000     $ 694,053,000 $ 693,725,000      
Less current portion (91,000)     (97,000) (103,000)      
Long-term portion 978,887,000     693,956,000 693,622,000      
Senior notes                
Debt Instrument [Line Items]                
Unamortized debt issuance costs (11,169,000)     (6,142,000) (6,524,000)      
Total 788,831,000     693,858,000 693,476,000      
Senior notes | Senior notes, interest at 6.125%, payable semi-annually, principal due November 2023                
Debt Instrument [Line Items]                
Notes $ 0     400,000,000 400,000,000     $ 400,000,000
Interest rate 6.125%   6.125%         6.125%
Senior notes | Senior notes, interest at 5.125%, payable semi-annually, principal due February 2028                
Debt Instrument [Line Items]                
Notes $ 300,000,000     300,000,000 300,000,000   $ 300,000,000  
Total $ 296,800,000     296,600,000 296,300,000      
Interest rate 5.125%         5.125% 5.125%  
Senior notes | Senior notes, interest at 4.125%, payable semi-annually, principal due October 2030                
Debt Instrument [Line Items]                
Notes $ 500,000,000   $ 500,000,000 0 0      
Total $ 492,400,000              
Interest rate 4.125% 4.125% 4.125%          
Secured debt | Base rate borrowings                
Debt Instrument [Line Items]                
Interest rate margin 0.00%              
Secured debt | Asset-based revolving credit facility, interest at LIBOR plus a margin of 1.00% to 1.50% or Base Rate plus a margin of 0.0% to 0.50%, final maturity September 2024.                
Debt Instrument [Line Items]                
Total $ 190,000,000     0 0      
Secured debt | Asset-based revolving credit facility, interest at LIBOR plus a margin of 1.00% to 1.50% or Base Rate plus a margin of 0.0% to 0.50%, final maturity September 2024. | Minimum | LIBOR-based borrowings                
Debt Instrument [Line Items]                
Interest rate margin 1.00%              
Secured debt | Asset-based revolving credit facility, interest at LIBOR plus a margin of 1.00% to 1.50% or Base Rate plus a margin of 0.0% to 0.50%, final maturity September 2024. | Minimum | Base rate borrowings                
Debt Instrument [Line Items]                
Interest rate margin 0.00%              
Secured debt | Asset-based revolving credit facility, interest at LIBOR plus a margin of 1.00% to 1.50% or Base Rate plus a margin of 0.0% to 0.50%, final maturity September 2024. | Maximum | LIBOR-based borrowings                
Debt Instrument [Line Items]                
Interest rate margin 1.50%              
Secured debt | Asset-based revolving credit facility, interest at LIBOR plus a margin of 1.00% to 1.50% or Base Rate plus a margin of 0.0% to 0.50%, final maturity September 2024. | Maximum | Base rate borrowings                
Debt Instrument [Line Items]                
Interest rate margin 0.50%              
Other notes payable                
Debt Instrument [Line Items]                
Total $ 147,000     $ 195,000 $ 249,000