Long-Term Debt - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 29, 2026 USD ($) renewalPeriod Rate	Dec. 28, 2025 USD ($)
Debt Instrument [Line Items]
Cash sweeping event	175.00%
Rapid amortization event	120.00%
Manager termination event	120.00%
Interest-only debt service coverage ratio, default event	110.00%
Debt service coverage ratio	300.00%
Series 2023-1 7.824% Fixed Rate Senior Secured Notes, Class A-2
Debt Instrument [Line Items]
Quarterly principal payment | $	$ 1,250
Covenant compliance, leverage ratio, maximum	525.00%
Ratio of indebtedness to net capital	506.00%
Senior notes | $	$ 500,000	$ 500,000
Series 2025-1 6.720% Fixed Rate Senior Secured Notes, Class A-2
Debt Instrument [Line Items]
Quarterly principal payment | $	$ 1,500
Covenant compliance, leverage ratio, maximum	525.00%
Ratio of indebtedness to net capital	506.00%
Senior notes | $	$ 600,000	600,000
Series 2025-1 Variable Funding Senior Notes, Class A-1
Debt Instrument [Line Items]
Senior notes | $	$ 100,000	$ 100,000
Series 2025-1 Variable Funding Senior Notes, Class A-1 | Revolving Credit Facility
Debt Instrument [Line Items]
Number of renewal periods | renewalPeriod	2
Renewal period term (in years)	1 year
Line of credit facility, available remaining borrowing capacity | $	$ 224,500
Debt, weighted average interest rate (in percent)	6.35%
Series 2025-1 Variable Funding Senior Notes, Class A-1 | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate (in percent)	2.50%
Series 2025-1 Variable Funding Senior Notes, Class A-1 | Letter of Credit
Debt Instrument [Line Items]
Line of credit facility, available remaining borrowing capacity | $	$ 500
Series 2025-1 Variable Funding Senior Notes, Class A-1 | Letter of Credit | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate (in percent)	0.50%
Series 2025-1 Variable Funding Senior Notes, Class A-1 | Letter of Credit | Federal Funds Rate
Debt Instrument [Line Items]
Basis spread on variable rate (in percent)	0.50%
Series 2025-1 Variable Funding Senior Notes, Class A-1 | Letter of Credit | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate (in percent)	2.00%