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Note 4 - Loans and Allowance for Loan Losses (Details) - Age Analysis of Past Due Loans - USD ($) | Jun. 30, 2015 | Dec. 31, 2014 | Jun. 30, 2014
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Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | $ 2,171,832,000 | $ 2,089,277,000 |
Originated Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,651,000 | 643,000 |
Loans, current | 1,427,972,000 | 1,245,473,000 |
Loans | 1,429,623,000 | 1,246,116,000 | $ 1,145,097,000
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Originated Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 64,000 | 38,000 |
Originated Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,255,000 | 3,000 |
Originated Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 332,000 | 602,000 |
Acquired Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 6,780,000 | 6,743,000 |
Loans, current | 735,429,000 | 836,418,000 |
Loans | 742,209,000 | 843,161,000 |
Loans, recorded balance > 89 days and accruing | 0 | 26,000 |
Acquired Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,437,000 | 1,717,000 |
Acquired Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 2,663,000 | 1,920,000 |
Acquired Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 2,680,000 | 3,106,000 |
Commercial Portfolio Segment [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 1,820,431,000 | 1,715,303,000 |
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 622,073,000 | 550,607,000 |
Commercial Portfolio Segment [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 47,622,000 | 51,974,000 |
Commercial Portfolio Segment [Member] | Real Estate Owner Occupied Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 422,354,000 | 430,388,000 |
Commercial Portfolio Segment [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 603,724,000 | 559,574,000 |
Commercial Portfolio Segment [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 124,658,000 | 122,760,000 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,202,000 | 236,000 |
Loans, current | 1,321,186,000 | 1,152,953,000 |
Loans | 1,322,388,000 | 1,153,189,000 | 1,076,609,000
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,182,000 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 20,000 | 236,000 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Loans, current | 487,440,000 | 384,570,000 |
Loans | 487,440,000 | 384,570,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Loans, current | 28,853,000 | 29,826,000 |
Loans | 28,853,000 | 29,826,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,202,000 | 120,000 |
Loans, current | 296,492,000 | 291,638,000 |
Loans | 297,694,000 | 291,758,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,182,000 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 20,000 | 120,000 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 116,000 |
Loans, current | 469,433,000 | 410,861,000 |
Loans | 469,433,000 | 410,977,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 116,000 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Loans, current | 38,968,000 | 36,058,000 |
Loans | 38,968,000 | 36,058,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 4,792,000 | 3,479,000 |
Loans, current | 493,251,000 | 558,635,000 |
Loans | 498,043,000 | 562,114,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 310,000 | 185,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 2,494,000 | 1,093,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,988,000 | 2,201,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 890,000 | 137,000 |
Loans, current | 133,743,000 | 165,900,000 |
Loans | 134,633,000 | 166,037,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 135,000 | 29,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 32,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 755,000 | 76,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 38,000 |
Loans, current | 18,769,000 | 22,110,000 |
Loans | 18,769,000 | 22,148,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 38,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 919,000 | 2,101,000 |
Loans, current | 123,741,000 | 136,529,000 |
Loans | 124,660,000 | 138,630,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 76,000 | 51,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 18,000 | 425,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 825,000 | 1,625,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 331,000 | 1,061,000 |
Loans, current | 133,960,000 | 147,536,000 |
Loans | 134,291,000 | 148,597,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 85,000 | 68,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 598,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 246,000 | 395,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 2,652,000 | 142,000 |
Loans, current | 83,038,000 | 86,560,000 |
Loans | 85,690,000 | 86,702,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 14,000 | 37,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 2,476,000 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 162,000 | 105,000 |
Retail Portfolio Segment [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 351,401,000 | 373,974,000 |
Retail Portfolio Segment [Member] | Home Equity and Other [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 149,494,000 | 159,278,000 |
Retail Portfolio Segment [Member] | 1-4 Family Mortgages [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans | 201,907,000 | 214,696,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 449,000 | 407,000 |
Loans, current | 106,786,000 | 92,520,000 |
Loans | 107,235,000 | 92,927,000 | $ 68,488,000
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 64,000 | 38,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 73,000 | 3,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 312,000 | 366,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 64,000 | 41,000 |
Loans, current | 60,353,000 | 50,018,000 |
Loans | 60,417,000 | 50,059,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 64,000 | 38,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 3,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | 1-4 Family Mortgages [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 385,000 | 366,000 |
Loans, current | 46,433,000 | 42,502,000 |
Loans | 46,818,000 | 42,868,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | 1-4 Family Mortgages [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 0 | 0 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | 1-4 Family Mortgages [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 73,000 | 0 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | 1-4 Family Mortgages [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 312,000 | 366,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,988,000 | 3,264,000 |
Loans, current | 242,178,000 | 277,783,000 |
Loans | 244,166,000 | 281,047,000 |
Loans, recorded balance > 89 days and accruing | 0 | 26,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,127,000 | 1,532,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 169,000 | 827,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 692,000 | 905,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 393,000 | 1,019,000 |
Loans, current | 88,684,000 | 108,200,000 |
Loans | 89,077,000 | 109,219,000 |
Loans, recorded balance > 89 days and accruing | 0 | 26,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 198,000 | 445,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 33,000 | 419,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 162,000 | 155,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | 1-4 Family Mortgages [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 1,595,000 | 2,245,000 |
Loans, current | 153,494,000 | 169,583,000 |
Loans | 155,089,000 | 171,828,000 |
Loans, recorded balance > 89 days and accruing | 0 | 0 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | 1-4 Family Mortgages [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 929,000 | 1,087,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | 1-4 Family Mortgages [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | 136,000 | 408,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | 1-4 Family Mortgages [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |
Loans, past due | $ 530,000 | $ 750,000 |

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