Loans details.

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- Definition

Term, in years, of the typical amortization used on loans made.

+ References

No definition available.

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- Definition

Loans receivable, interest accrual, period.

+ References

No definition available.

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- Definition

The largest unpaid principal balance of a single loan within the secured loan portfolio

+ References

No definition available.

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- Definition

Loans receivable, maturity date.

+ References

No definition available.

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- Definition

Loans receivable number of interest only loans.

+ References

No definition available.

+ Details

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- Definition

Number of secured loans receivable

+ References

No definition available.

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- Definition

Loans receivable, percent of aggregate principal.

+ References

No definition available.

+ Details

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- Definition

Loans receivable, percent of assets.

+ References

No definition available.

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- Definition

Loans receivable, remaining term.

+ References

No definition available.

+ Details

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- Definition

Term, in years, of the typical loan made.

+ References

No definition available.

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- Definition

Loans receivable yield of loan acquired.

+ References

No definition available.

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- Definition

Percent of loans receivable.

+ References

No definition available.

+ Details

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- Definition

The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.1)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

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- Definition

The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(c))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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- Definition

Indicates the number of mortgages under each classification.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 310
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29.3)
-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 10
-Section S99
-Paragraph 6
-Subparagraph (SX 210.5-04.(c) Schedule IV)
-URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674

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- Definition

The cash outflow for the purchase of loan receivable arising from the financing of goods and services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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Note 4 - Loans (Detail)	3 Months Ended		9 Months Ended		12 Months Ended
Note 4 - Loans (Detail)	Sep. 30, 2016 USD ($) Loan Interest	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($) Loan Interest MortgageLoan	Sep. 30, 2015 USD ($)	Dec. 31, 2015 USD ($) Loan MortgageLoan	Dec. 31, 2014 USD ($)
Loans Details [Line Items]
Loans Receivable Number of Loans \| Loan	57		57		53
Loans Receivable, Percent	100.00%		100.00%		100.00%
Loans Receivable, Term			5 years
Loans Receivable, Number of Interest Only Loans \| Interest	22		22
Loans Receivable, Amortization Term			30 years
Purchase price of loans receivable	$ 14,975,000	$ 3,383,000	$ 61,745,000	$ 24,363,000
Loans - principal (in Dollars)	83,385,000	46,721,000	83,385,000	46,721,000	$ 62,740,000	$ 71,017,000
Loans Receivable Largest Loan (in Dollars)	14,000,000		$ 14,000,000		$ 14,000,000
Mortgage Loans on Real Estate, Number of Loans \| MortgageLoan			57		53
Revenue, loans	2,269,000	$ 542,000	$ 5,388,000	$ 3,045,000
Workout Agreements [Member]
Loans Details [Line Items]
Loans - principal (in Dollars)	$ 152,000,000		$ 152,000,000
Mortgage Loans on Real Estate, Number of Loans \| MortgageLoan			1
Past Due 90 Days Or More [Member]
Loans Details [Line Items]
Loans Receivable Number of Loans \| Loan	0		0		1
Revenue, loans					$ 345,000
Loans Receivable, Interest Accrual, Period			90 days		90 days
Affiliated Funds [Member]
Loans Details [Line Items]
Loans Receivable Number of Loans \| Loan	3		3
Purchase price of loans receivable			$ 470,000
Loans - principal (in Dollars)	$ 558,000		$ 558,000
Five Year Term or Less [Member]
Loans Details [Line Items]
Loans Receivable Number of Loans \| Loan	45		45
Loans Receivable, Percent	79.00%		79.00%
Loans Receivable, Percent of Aggregate Principal	96.00%		96.00%
Interest Only [Member]
Loans Details [Line Items]
Loans Receivable, Percent	39.00%		39.00%
Loans Receivable, Percent of Aggregate Principal	62.00%		62.00%
Largest Loan [Member]
Loans Details [Line Items]
Loans Receivable, Percent	16.80%		16.80%
Loans Receivable, Percent of Assets	7.20%		7.20%
Loans Receivable, Yield of Loan Acquired	7.30%		7.30%
Loans Receivable, Maturity Date			Jan. 01, 2019
Minimum [Member]
Loans Details [Line Items]
Loans Receivable, Remaining Term			5 years