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Loans and Related Allowance for Loan Losses (Allowance for Loan Losses Summarized by Loan Portfolio Segments) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | $ 11,751 | $ 12,572 | $ 12,065 | $ 13,594
Charge-offs | (176) | (939) | (753) | (2,578)
Recoveries | 182 | 253 | 371 | 506
Provision for loan losses | 52 | 577 | 126 | 941
ALL Ending Balance | 11,809 | 12,463 | 11,809 | 12,463
Commercial Real Estate [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | 2,576 | 3,399 | 2,424 | 4,052
Charge-offs | 0 | 0 | (287) | (21)
Recoveries | 62 | 0 | 65 | 10
Provision for loan losses | (72) | (560) | 364 | (1,202)
ALL Ending Balance | 2,566 | 2,839 | 2,566 | 2,839
Acquisition and Development [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | 3,692 | 3,896 | 3,912 | 4,172
Charge-offs | (25) | (701) | (256) | (1,520)
Recoveries | 26 | 59 | 41 | 71
Provision for loan losses | 113 | 388 | 109 | 919
ALL Ending Balance | 3,806 | 3,642 | 3,806 | 3,642
Commercial and industrial [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | 1,477 | 1,070 | 1,680 | 766
Charge-offs | 0 | (56) | 0 | (208)
Recoveries | 13 | 4 | 20 | 7
Provision for loan losses | (483) | 535 | (693) | 988
ALL Ending Balance | 1,007 | 1,553 | 1,007 | 1,553
Residential Mortgage [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | 3,790 | 3,962 | 3,862 | 4,320
Charge-offs | (73) | (98) | (36) | (566)
Recoveries | 28 | 107 | 133 | 156
Provision for loan losses | (38) | 207 | (252) | 268
ALL Ending Balance | 3,707 | 4,178 | 3,707 | 4,178
Consumer [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | 216 | 245 | 187 | 284
Charge-offs | (78) | (84) | (174) | (263)
Recoveries | 53 | 83 | 112 | 262
Provision for loan losses | 32 | 7 | 98 | (32)
ALL Ending Balance | 223 | 251 | 223 | 251
Unallocated [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
ALL Beginning Balance | 0 | 0 | 0 | 0
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Provision for loan losses | 500 | 0 | 500 | 0
ALL Ending Balance | $ 500 | $ 0 | $ 500 | $ 0

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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + 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)(4) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + 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)(3) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for 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 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=6379141&loc=d3e15032-111544 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Subparagraph d -Article 9 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section L -Subsection 1 + Details
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