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Note 3 - Loans Receivable and Allowance for Loan Losses (Details) - Summarizes Impaired Loans (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Dec. 31, 2013
--- | --- | ---
With no related allowance recorded: |  |
Recorded Investment | $ 15,277 | $ 14,485
Unpaid Principal Balance | 19,329 | 18,194
With an allowance recorded: |  |
Recorded Investment | 9,327 | 7,508
Unpaid Principal Balance | 9,398 | 7,920
Related Allowance | 2,062 | 1,891
Recorded Investment | 24,604 | 21,993
Unpaid Principal Balance | 28,727 | 26,114
Related Allowance | 2,062 | 1,891
Commercial Portfolio Segment [Member] |  |
With no related allowance recorded: |  |
Recorded Investment | 1,308 | 2
Unpaid Principal Balance | 1,374 | 151
With an allowance recorded: |  |
Recorded Investment | 5,983 | 6,150
Unpaid Principal Balance | 5,983 | 6,150
Related Allowance | 1,750 | 1,500
Recorded Investment | 7,291 | 6,152
Unpaid Principal Balance | 7,357 | 6,301
Related Allowance | 1,750 | 1,500
Commercial Real Estate Portfolio Segment [Member] |  |
With no related allowance recorded: |  |
Recorded Investment | 8,640 | 7,597
Unpaid Principal Balance | 9,467 | 8,316
With an allowance recorded: |  |
Recorded Investment | 2,970 | 170
Unpaid Principal Balance | 3,013 | 215
Related Allowance | 307 | 31
Recorded Investment | 11,610 | 7,767
Unpaid Principal Balance | 12,480 | 8,531
Related Allowance | 307 | 31
Real Estate Construction [Member] |  |
With no related allowance recorded: |  |
Unpaid Principal Balance | 510 |
With an allowance recorded: |  |
Recorded Investment |  | 260
Unpaid Principal Balance |  | 487
Related Allowance |  | 260
Recorded Investment |  | 260
Unpaid Principal Balance | 510 | 487
Related Allowance |  | 260
Real Estate Construction to Permanent [Member] |  |
With no related allowance recorded: |  |
Recorded Investment |  | 1,197
Unpaid Principal Balance |  | 1,425
With an allowance recorded: |  |
Recorded Investment |  | 1,197
Unpaid Principal Balance |  | 1,425
Residential Portfolio Segment [Member] |  |
With no related allowance recorded: |  |
Recorded Investment | 4,746 | 5,098
Unpaid Principal Balance | 7,316 | 7,632
With an allowance recorded: |  |
Recorded Investment | 369 | 926
Unpaid Principal Balance | 397 | 1,066
Related Allowance |  | 98
Recorded Investment | 5,115 | 6,024
Unpaid Principal Balance | 7,713 | 8,698
Related Allowance |  | 98
Consumer Portfolio Segment [Member] |  |
With no related allowance recorded: |  |
Recorded Investment | 583 | 591
Unpaid Principal Balance | 662 | 670
With an allowance recorded: |  |
Recorded Investment | 5 | 2
Unpaid Principal Balance | 5 | 2
Related Allowance | 5 | 2
Recorded Investment | 588 | 593
Unpaid Principal Balance | 667 | 672
Related Allowance | $ 5 | $ 2

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- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953550-111524 + Details
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- Definition Amount of allowance for credit losses related to recorded investment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524 + Details
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