Investment in Leasing Operations: Minimum Lease Payments Receivable (Details)	Dec. 28, 2019 USD ($)
Direct Financing and Sales-Type Leases, Minimum Lease Payments Receivable
2020	$ 16,855,200
2021	8,049,100
2022	1,084,400
2023	8,100
2024	4,400
Total	26,001,200
Direct Financing and Sales-Type Leases, Income Amortization
2020	3,193,700
2021	802,000
2022	43,100
2023	500
2024	100
Total	$ 4,039,400

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919391-209981

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in fifth fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in fourth fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in the next fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in third fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in second fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

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- Definition

The aggregated amount of amortization of unearned lease income, net of initial direct costs deferred, related to net investment in sales-type and direct financing leases expected to be recognized by the entity.

+ References

No definition available.

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No definition available.

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Amount of amortization of unearned lease income, net of initial direct costs deferred, related to net investment in sales-type and direct financing leases expected to be recognized in the fifth fiscal year following the latest fiscal year.

+ References

No definition available.

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Amount of amortization of unearned lease income, net of initial direct costs deferred, related to net investment in sales-type and direct financing leases expected to be recognized in the third fiscal year following the latest fiscal year.

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Amount of amortization of unearned lease income, net of initial direct costs deferred, related to net investment in sales-type and direct financing leases expected to be recognized in the second fiscal year following the latest fiscal year.

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No definition available.

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