Debt: Maturities (Details)	Dec. 25, 2021 USD ($)
Required prepayments of the notes payable for each of the next five years and thereafter
2022	$ 4,250,000
2023	4,250,000
2024	4,250,000
2025	2,750,000
2026	1,250,000
Thereafter	30,937,500
Total	$ 47,687,500

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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