Long-Term Debt Schedule of Long Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Jan. 01, 2023
Debt Instrument
Unamortized debt issuance costs	$ (33,501)	$ (40,673)
Total debt	2,762,064	2,851,446
Less amounts payable within one year	(29,250)	(29,250)
Total long-term debt	2,732,814	2,822,196
Series 2022-1 Class A-2-I Notes
Debt Instrument
Senior Notes	$ 98,500	$ 99,500
Debt Instrument, Interest Rate, Stated Percentage	4.236%	4.236%
Series 2022-1 Class A-2-II Notes
Debt Instrument
Senior Notes	$ 390,134	$ 398,000
Debt Instrument, Interest Rate, Stated Percentage	4.535%	4.535%
Series 2021-1 Class A-2-I Notes
Debt Instrument
Senior Notes	$ 423,269	$ 443,250
Debt Instrument, Interest Rate, Stated Percentage	2.37%	2.37%
Series 2021-1 Class A-2-II Notes
Debt Instrument
Senior Notes	$ 633,530	$ 640,250
Debt Instrument, Interest Rate, Stated Percentage	2.775%	2.775%
Series 2019-1 Class A-2-I Notes
Debt Instrument
Senior Notes	$ 357,673	$ 364,000
Debt Instrument, Interest Rate, Stated Percentage	3.783%	3.783%
Series 2019-1 Class A-2-II Notes
Debt Instrument
Senior Notes	$ 403,123	$ 409,500
Debt Instrument, Interest Rate, Stated Percentage	4.08%	4.08%
Series 2018-1 Class A-2-II Notes
Debt Instrument
Senior Notes	$ 441,099	$ 451,250
Debt Instrument, Interest Rate, Stated Percentage	3.884%	3.884%
7% debentures
Debt Instrument
7% debentures	$ 48,237	$ 86,369
Debt Instrument, Interest Rate, Stated Percentage	7.00%	7.00%

Contractual interest rate for funds borrowed, under the debt agreement.

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