General form of registration statement for all companies including face-amount certificate companies

Long Term Debt - Repayment of the Term Loan - Additional Information (Details)

v3.20.4
Long Term Debt - Repayment of the Term Loan - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Nov. 03, 2020
Jan. 02, 2021
Oct. 03, 2020
Sep. 28, 2019
Sep. 29, 2018
Debt Instrument [Line Items]          
Gain loss on debt extinguishment $ 7,300,000 $ (7,281,000) $ 0 $ 0 $ (488,000)
Term Loan          
Debt Instrument [Line Items]          
Percentage of periodic principal repayment   0.25% 0.25%    
Excess cash flow payment   $ 0 $ 0    
Amendment of term loan | Term Loan          
Debt Instrument [Line Items]          
Gain loss on debt extinguishment       $ 500,000