XML 118 R99.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Note 10 - Other Borrowings and Unused Lines of Credit (Details) - Unused Lines of Credit - USD ($) | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Line of Credit Facility [Line Items] |  |
Unused lines of credit | $ 346,601,432 | $ 346,550,159
Secured Debt [Member] |  |
Line of Credit Facility [Line Items] |  |
Unused lines of credit | 14,601,432 | 17,050,159
Unsecured Debt [Member] |  |
Line of Credit Facility [Line Items] |  |
Unused lines of credit | $ 332,000,000 | $ 329,500,000

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_SecuredDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_UnsecuredDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |