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Investment in Leasing Operations: (Details 5) (USD $)	Jun. 28, 2014	Dec. 28, 2013
Investment In Leases
Total investment in direct financing and sales-type leases	$ 44,024,700	$ 38,228,700
Allowance for Credit Losses
Total	939,300	822,700
Finance Leases Financing Receivable [Member]
Investment In Leases
Collectively evaluated for loss potential	44,024,700	38,228,700
Total investment in direct financing and sales-type leases	44,024,700	38,228,700
Allowance for Credit Losses
Collectively evaluated for loss potential	939,300	822,700
Total	$ 939,300	$ 822,700

X

- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	instant

X

- Definition

The balance of financing receivables that were collectively evaluated for impairment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (h)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524

+ Details

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- Details

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X

- Definition

The lessor's asset under sales type and direct financing leases. The investment in direct financing and sales-type leases, as of the balance sheet date, consisting of: (a) minimum lease payments due on direct financing leases, (b) unguaranteed residual value, and (c) any unamortized initial direct costs on direct financing leases; less: (i) estimated executory costs, (ii) unearned income, but before deducting the accumulated allowance for uncollectible minimum lease payments.

+ References

No definition available.

+ Details

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Period Type:	instant

X

- Definition

The estimate of minimum payments on direct financing and sales-type leases that are probable of not being collected, as of the balance sheet date.

+ References

No definition available.

+ Details

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