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Note 4 - Loans and Allowance for Loan Losses (Details) - Activity in Allowance for Loan Losses and the Recorded Investments in Loans (USD $) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013 | Dec. 31, 2013
Allowance for loan losses: |  |  |  |  |
Provision for loan losses | $ (400,000) | $ (1,700,000) | $ (3,000,000) | $ (4,700,000) |
Total loans: |  |  |  |  |
Loans | 2,068,265,000 |  | 2,068,265,000 |  | 1,053,243,000
Originated Loan [Member] | Commercial Portfolio Segment [Member] |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Allowance for loan losses | 19,107,000 | 22,382,000 | 20,455,000 | 26,043,000 |
Allowance for loan losses: individually evaluated for impairment | 10,485,000 | 13,860,000 | 10,485,000 | 13,860,000 |
Allowance for loan losses: collectively evaluated for impairment | 8,227,000 | 8,794,000 | 8,227,000 | 8,794,000 |
Provision for loan losses | (473,000) | (1,730,000) | (2,251,000) | (4,375,000) |
Charge-offs | (24,000) | 0 | (708,000) | (2,774,000) |
Recoveries | 102,000 | 2,002,000 | 1,216,000 | 3,760,000 |
Allowance for loan losses | 18,712,000 | 22,654,000 | 18,712,000 | 22,654,000 |
Total loans: |  |  |  |  |
Loans | 1,103,802,000 | 1,007,763,000 | 1,103,802,000 | 1,007,763,000 | 986,696,000
Loans: individually evaluated for impairment | 48,870,000 | 46,426,000 | 48,870,000 | 46,426,000 |
Loans: collectively evaluated for impairment | 1,054,932,000 | 961,337,000 | 1,054,932,000 | 961,337,000 |
Originated Loan [Member] | Retail Loan [Member] |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Allowance for loan losses | 1,774,000 | 2,559,000 | 2,358,000 | 2,645,000 |
Allowance for loan losses: individually evaluated for impairment | 879,000 | 1,203,000 | 879,000 | 1,203,000 |
Allowance for loan losses: collectively evaluated for impairment | 798,000 | 1,295,000 | 798,000 | 1,295,000 |
Provision for loan losses | 63,000 | (7,000) | (726,000) | (379,000) |
Charge-offs | (321,000) | (85,000) | (328,000) | (107,000) |
Recoveries | 161,000 | 31,000 | 373,000 | 339,000 |
Allowance for loan losses | 1,677,000 | 2,498,000 | 1,677,000 | 2,498,000 |
Total loans: |  |  |  |  |
Loans | 82,911,000 | 67,724,000 | 82,911,000 | 67,724,000 | 66,547,000
Loans: individually evaluated for impairment | 3,346,000 | 3,851,000 | 3,346,000 | 3,851,000 |
Loans: collectively evaluated for impairment | 79,565,000 | 63,873,000 | 79,565,000 | 63,873,000 |
Originated Loan [Member] | Unallocated Financing Receivables [Member] |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Allowance for loan losses | (25,000) | 6,000 | 8,000 | (11,000) |
Allowance for loan losses: individually evaluated for impairment | 0 | 0 | 0 | 0 |
Allowance for loan losses: collectively evaluated for impairment | (15,000) | 43,000 | (15,000) | 43,000 |
Provision for loan losses | 10,000 | 37,000 | (23,000) | 54,000 |
Charge-offs | 0 | 0 | 0 | 0 |
Recoveries | 0 | 0 | 0 | 0 |
Allowance for loan losses | (15,000) | 43,000 | (15,000) | 43,000 |
Originated Loan [Member] |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Allowance for loan losses | 20,856,000 | 24,947,000 | 22,821,000 | 28,677,000 |
Allowance for loan losses: individually evaluated for impairment | 11,364,000 | 15,063,000 | 11,364,000 | 15,063,000 |
Allowance for loan losses: collectively evaluated for impairment | 9,010,000 | 10,132,000 | 9,010,000 | 10,132,000 |
Provision for loan losses | (400,000) | (1,700,000) | (3,000,000) | (4,700,000) |
Charge-offs | (345,000) | (85,000) | (1,036,000) | (2,881,000) |
Recoveries | 263,000 | 2,033,000 | 1,589,000 | 4,099,000 |
Allowance for loan losses | 20,374,000 | 25,195,000 | 20,374,000 | 25,195,000 |
Total loans: |  |  |  |  |
Loans | 1,186,713,000 | 1,075,487,000 | 1,186,713,000 | 1,075,487,000 | 1,053,243,000
Loans: individually evaluated for impairment | 52,216,000 | 50,277,000 | 52,216,000 | 50,277,000 |
Loans: collectively evaluated for impairment | 1,134,497,000 | 1,025,210,000 | 1,134,497,000 | 1,025,210,000 |
Commercial Portfolio Segment [Member] |  |  |  |  |
Total loans: |  |  |  |  |
Loans | 1,686,564,000 |  | 1,686,564,000 |  | 986,696,000
Retail Loan [Member] |  |  |  |  |
Total loans: |  |  |  |  |
Loans | $ 381,701,000 |  | $ 381,701,000 |  | $ 66,547,000

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
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