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Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2017 | Mar. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
BALANCES AT BEGINNING OF PERIOD | $ 9,932 | $ 9,921
CHARGE-OFFS | (171) | (3,582)
RECOVERIES | 94 | 81
PROVISION (CREDIT) | 225 | 3,100
BALANCES AT END OF PERIOD | 10,080 | 9,520
Commercial [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
BALANCES AT BEGINNING OF PERIOD | 4,041 | 4,244
CHARGE-OFFS | 0 | (3,339)
RECOVERIES | 7 | 7
PROVISION (CREDIT) | (24) | 2,655
BALANCES AT END OF PERIOD | 4,024 | 3,567
Commercial loans secured by real estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
BALANCES AT BEGINNING OF PERIOD | 3,584 | 3,449
CHARGE-OFFS | (14) | 0
RECOVERIES | 2 | 28
PROVISION (CREDIT) | 175 | 229
BALANCES AT END OF PERIOD | 3,747 | 3,706
Real estate - mortgage [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
BALANCES AT BEGINNING OF PERIOD | 1,169 | 1,173
CHARGE-OFFS | (94) | (38)
RECOVERIES | 66 | 42
PROVISION (CREDIT) | 26 | (20)
BALANCES AT END OF PERIOD | 1,167 | 1,157
Consumer [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
BALANCES AT BEGINNING OF PERIOD | 151 | 151
CHARGE-OFFS | (63) | (205)
RECOVERIES | 19 | 4
PROVISION (CREDIT) | 42 | 195
BALANCES AT END OF PERIOD | 149 | 145
Allocation for general risk [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
BALANCES AT BEGINNING OF PERIOD | 987 | 904
CHARGE-OFFS | 0 | 0
RECOVERIES | 0 | 0
PROVISION (CREDIT) | 6 | 41
BALANCES AT END OF PERIOD | $ 993 | $ 945

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of other addition (reduction) in allowance reserve for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 Reference 2: 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 + Details
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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=66008989&loc=SL6953423-111524 + Details
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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=66008989&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=66008989&loc=SL6953423-111524 + Details
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