Number of financing receivables that have been modified by troubled debt restructurings.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524

+ Details

Name:	us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

+ Details

Name:	us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

+ Details

Name:	us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_FinanceLeasesPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_PaymentDeferralMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_InterestRateBelowMarketReductionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 3 - Loans Leases Receivable - Troubled Debt Restructurings (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)
Finance Leases Portfolio Segment [Member] \| Payment Deferral [Member]
Number of Loans / Leases	2		6
Pre-Modification Recorded Investment	$ 461,643		$ 771,672
Post-Modification Recorded Investment	$ 461,643		$ 771,672
Finance Leases Portfolio Segment [Member] \| Extended Maturity [Member]
Number of Loans / Leases			4
Pre-Modification Recorded Investment			$ 410,653
Post-Modification Recorded Investment			$ 410,653
Commercial Portfolio Segment [Member] \| Payment Deferral [Member]
Number of Loans / Leases			1
Pre-Modification Recorded Investment			$ 62,140
Post-Modification Recorded Investment			$ 62,140
Commercial Portfolio Segment [Member] \| Extended Maturity [Member]
Number of Loans / Leases			1
Pre-Modification Recorded Investment			$ 52,286
Post-Modification Recorded Investment			$ 52,286
Consumer Portfolio Segment [Member] \| Interest Rate Below Market Reduction [Member]
Number of Loans / Leases		1		1
Pre-Modification Recorded Investment		$ 14,203		$ 14,203
Post-Modification Recorded Investment		$ 14,203		$ 14,203
Commercial Real Estate Portfolio Segment [Member] \| Interest Rate Below Market Reduction [Member]
Number of Loans / Leases			1
Pre-Modification Recorded Investment			$ 1,233,740
Post-Modification Recorded Investment			$ 1,233,740
Payment Deferral [Member]
Number of Loans / Leases	2		7
Pre-Modification Recorded Investment	$ 461,643		$ 833,812
Post-Modification Recorded Investment	$ 461,643		$ 833,812
Extended Maturity [Member]
Number of Loans / Leases			5
Pre-Modification Recorded Investment			$ 462,939
Post-Modification Recorded Investment			$ 462,939
Interest Rate Below Market Reduction [Member]
Number of Loans / Leases		1	1	1
Pre-Modification Recorded Investment		$ 14,203	$ 1,233,740	$ 14,203
Post-Modification Recorded Investment		$ 14,203	$ 1,233,740	$ 14,203
Number of Loans / Leases	2	1	13	1
Pre-Modification Recorded Investment	$ 461,643	$ 14,203	$ 2,530,491	$ 14,203
Post-Modification Recorded Investment	$ 461,643	$ 14,203	$ 2,530,491	$ 14,203