XML 34 R28.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Note 7 - Securities Sold Under Agreements to Repurchase (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2015
Disclosure Text Block [Abstract] |
Schedule of Repurchase Agreements [Table Text Block] |
|  | Six Months Ended |  |  | Twelve Months Ended |
|  | June 30, 2015 |  |  | December 31, 2014 |
Outstanding balance at end of period |  | $ | 152,081,000 |  |  | $ | 167,569,000 |
Average interest rate at end of period |  |  | 0.10 | % |  |  | 0.11 | %
Average daily balance during the period |  | $ | 144,598,000 |  |  | $ | 105,474,000 |
Average interest rate during the period |  |  | 0.10 | % |  |  | 0.12 | %
Maximum daily balance during the period |  | $ | 168,211,000 |  |  | $ | 178,042,000 |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for repurchase agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(m)(1)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ScheduleOfRepurchaseAgreements
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration