XML 50 R40.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Loans, net and allowance for loan losses - Summarize Information in Concerning to Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 | Mar. 31, 2015 | Dec. 31, 2015
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | $ 6,640 | $ 6,800 | $ 7,162
Unpaid Principal Balance, With no related allowance, Total | 8,703 | 9,303 | 9,390
Average Recorded Investment, With no related allowance, Total | 6,902 | 7,433 | 6,923
Interest Income Recognized, With no related allowance, Total | 50 | 40 | 186
Recorded Investment, With an allowance recorded, Total | 5,250 | 7,293 | 5,473
Unpaid Principal Balance, With an allowance recorded, Total | 5,250 | 7,293 | 5,473
Related Allowance, With an allowance recorded, Total | 2,203 | 3,131 | 2,247
Average Recorded Investment, With an allowance recorded, Total | 5,362 | 6,909 | 7,737
Interest Income Recognized, With an allowance recorded, Total | 2 | 41 | 156
Recorded Investment, Total | 11,890 | 14,093 | 12,635
Unpaid Principal Balance, Total | 13,953 | 16,596 | 14,863
Related Allowance, With an allowance recorded, Total | 2,203 | 3,131 | 2,247
Average Recorded Investment, Total | 12,264 | 14,342 | 14,660
Interest Income Recognized, Total | 52 | 81 | 342
Commercial |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 1,173 | 2,319 | 1,352
Unpaid Principal Balance, With no related allowance, Total | 2,383 | 3,900 | 2,720
Average Recorded Investment, With no related allowance, Total | 1,263 | 2,349 | 1,848
Interest Income Recognized, With no related allowance, Total | 17 | 20 | 87
Recorded Investment, With an allowance recorded, Total | 1,141 | 1,625 | 795
Unpaid Principal Balance, With an allowance recorded, Total | 1,141 | 1,625 | 795
Related Allowance, With an allowance recorded, Total | 1,040 | 1,466 | 759
Average Recorded Investment, With an allowance recorded, Total | 968 | 1,597 | 1,680
Interest Income Recognized, With an allowance recorded, Total |  | 14 | 40
Recorded Investment, Total | 2,314 | 3,944 | 2,147
Unpaid Principal Balance, Total | 3,524 | 5,525 | 3,515
Related Allowance, With an allowance recorded, Total | 1,040 | 1,466 | 759
Average Recorded Investment, Total | 2,231 | 3,946 | 3,528
Interest Income Recognized, Total | 17 | 34 | 127
Real estate Commercial |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 3,162 | 2,198 | 2,731
Unpaid Principal Balance, With no related allowance, Total | 3,832 | 2,936 | 3,408
Average Recorded Investment, With no related allowance, Total | 2,947 | 2,565 | 2,394
Interest Income Recognized, With no related allowance, Total | 32 | 19 | 95
Recorded Investment, With an allowance recorded, Total | 3,028 | 3,939 | 2,643
Unpaid Principal Balance, With an allowance recorded, Total | 3,028 | 3,939 | 2,643
Related Allowance, With an allowance recorded, Total | 541 | 732 | 233
Average Recorded Investment, With an allowance recorded, Total | 2,836 | 3,732 | 4,155
Interest Income Recognized, With an allowance recorded, Total |  | 17 | 86
Recorded Investment, Total | 6,190 | 6,137 | 5,374
Unpaid Principal Balance, Total | 6,860 | 6,875 | 6,051
Related Allowance, With an allowance recorded, Total | 541 | 732 | 233
Average Recorded Investment, Total | 5,783 | 6,297 | 6,549
Interest Income Recognized, Total | 32 | 36 | 181
Real estate Residential |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 2,216 | 2,272 | 3,048
Unpaid Principal Balance, With no related allowance, Total | 2,399 | 2,456 | 3,231
Average Recorded Investment, With no related allowance, Total | 2,632 | 2,472 | 2,664
Interest Income Recognized, With no related allowance, Total | 1 | 1 | 4
Recorded Investment, With an allowance recorded, Total | 992 | 1,639 | 1,918
Unpaid Principal Balance, With an allowance recorded, Total | 992 | 1,639 | 1,918
Related Allowance, With an allowance recorded, Total | 533 | 843 | 1,138
Average Recorded Investment, With an allowance recorded, Total | 1,455 | 1,513 | 1,776
Interest Income Recognized, With an allowance recorded, Total | 2 | 10 | 30
Recorded Investment, Total | 3,208 | 3,911 | 4,966
Unpaid Principal Balance, Total | 3,391 | 4,095 | 5,149
Related Allowance, With an allowance recorded, Total | 533 | 843 | 1,138
Average Recorded Investment, Total | 4,087 | 3,985 | 4,440
Interest Income Recognized, Total | 3 | 11 | 34
Consumer |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 89 | 11 | 31
Unpaid Principal Balance, With no related allowance, Total | 89 | 11 | 31
Average Recorded Investment, With no related allowance, Total | 60 | 47 | 17
Recorded Investment, With an allowance recorded, Total | 89 | 90 | 117
Unpaid Principal Balance, With an allowance recorded, Total | 89 | 90 | 117
Related Allowance, With an allowance recorded, Total | 89 | 90 | 117
Average Recorded Investment, With an allowance recorded, Total | 103 | 67 | 126
Recorded Investment, Total | 178 | 101 | 148
Unpaid Principal Balance, Total | 178 | 101 | 148
Related Allowance, With an allowance recorded, Total | 89 | 90 | 117
Average Recorded Investment, Total | $ 163 | $ 114 | $ 143

X
- 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
Name: | us-gaap_FinancingReceivableImpairedLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Average 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 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5258-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired. + 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 (c)(2) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- 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=49124121&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRelatedAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without 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 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of average investment of impaired financing receivables for which there is no 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 17 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5258-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest income, recognized on accrual basis, on financing receivables that are recognized as impaired, for which there is no 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 15 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of investment in impaired financing receivables for which there is no 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=49124121&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables for which there is no 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 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of average investment of impaired financing receivables for which there is 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 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5258-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest income, recognized on accrual basis, on financing receivables, for which there is a related allowance for credit losses and are recognized as impaired. + 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 (c)(2) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of investment in impaired financing receivables for which there is 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=49124121&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Unpaid principal balance of impaired financing receivables for which there is 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 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |