XML 84 R69.htm IDEA: XBRL DOCUMENT
v3.19.1

Loans, net and allowance for loan losses - Summarized Information in Concerning to Impaired Loans (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | $ 5,653 | $ 6,532 | $ 7,128
Unpaid Principal Balance, With no related allowance, Total | 7,017 | 7,482 | 8,774
Average Recorded Investment, With no related allowance, Total | 6,468 | 7,053 | 8,041
Interest Income Recognized, With no related allowance, Total | 117 | 88 | 154
Recorded Investment, With an allowance recorded, Total | 3,988 | 4,190 | 6,451
Unpaid Principal Balance, With an allowance recorded, Total | 4,386 | 4,481 | 6,452
Related Allowance, With an allowance recorded, Total | 1,179 | 766 | 1,942
Average Recorded Investment, With an allowance recorded, Total | 4,288 | 4,548 | 4,460
Interest Income Recognized, With an allowance recorded, Total | 70 | 91 | 9
Recorded Investment, Total | 9,641 | 10,722 | 13,579
Unpaid Principal Balance, Total | 11,403 | 11,963 | 15,226
Related Allowance, With an allowance recorded, Total | 1,179 | 766 | 1,942
Average Recorded Investment, Total | 10,756 | 11,601 | 12,501
Interest Income Recognized, Total | 187 | 179 | 163
Commercial |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 1,562 | 1,279 | 2,404
Unpaid Principal Balance, With no related allowance, Total | 1,900 | 1,439 | 3,213
Average Recorded Investment, With no related allowance, Total | 1,318 | 1,668 | 1,461
Interest Income Recognized, With no related allowance, Total | 67 | 43 | 48
Recorded Investment, With an allowance recorded, Total | 675 | 1,184 | 283
Unpaid Principal Balance, With an allowance recorded, Total | 675 | 1,218 | 283
Related Allowance, With an allowance recorded, Total | 50 | 159 | 225
Average Recorded Investment, With an allowance recorded, Total | 1,006 | 991 | 859
Interest Income Recognized, With an allowance recorded, Total | 30 | 50 |
Recorded Investment, Total | 2,237 | 2,463 | 2,687
Unpaid Principal Balance, Total | 2,575 | 2,657 | 3,496
Related Allowance, With an allowance recorded, Total | 50 | 159 | 225
Average Recorded Investment, Total | 2,324 | 2,659 | 2,320
Interest Income Recognized, Total | 97 | 93 | 48
Real estate Commercial |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 1,969 | 2,888 | 2,364
Unpaid Principal Balance, With no related allowance, Total | 2,299 | 3,190 | 3,018
Average Recorded Investment, With no related allowance, Total | 2,822 | 2,985 | 4,300
Interest Income Recognized, With no related allowance, Total | 28 | 24 | 71
Recorded Investment, With an allowance recorded, Total | 1,152 | 1,401 | 4,793
Unpaid Principal Balance, With an allowance recorded, Total | 1,323 | 1,496 | 4,793
Related Allowance, With an allowance recorded, Total | 403 | 263 | 1,197
Average Recorded Investment, With an allowance recorded, Total | 1,676 | 2,202 | 2,366
Interest Income Recognized, With an allowance recorded, Total | 18 | 18 | 2
Recorded Investment, Total | 3,121 | 4,289 | 7,157
Unpaid Principal Balance, Total | 3,622 | 4,686 | 7,811
Related Allowance, With an allowance recorded, Total | 403 | 263 | 1,197
Average Recorded Investment, Total | 4,498 | 5,187 | 6,666
Interest Income Recognized, Total | 46 | 42 | 73
Real estate Residential |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 1,970 | 2,196 | 2,205
Unpaid Principal Balance, With no related allowance, Total | 2,658 | 2,672 | 2,388
Average Recorded Investment, With no related allowance, Total | 2,193 | 2,227 | 2,133
Interest Income Recognized, With no related allowance, Total | 22 | 21 | 35
Recorded Investment, With an allowance recorded, Total | 2,101 | 1,597 | 1,375
Unpaid Principal Balance, With an allowance recorded, Total | 2,328 | 1,759 | 1,376
Related Allowance, With an allowance recorded, Total | 666 | 336 | 520
Average Recorded Investment, With an allowance recorded, Total | 1,585 | 1,335 | 1,185
Interest Income Recognized, With an allowance recorded, Total | 22 | 23 | 7
Recorded Investment, Total | 4,071 | 3,793 | 3,580
Unpaid Principal Balance, Total | 4,986 | 4,431 | 3,764
Related Allowance, With an allowance recorded, Total | 666 | 336 | 520
Average Recorded Investment, Total | 3,778 | 3,562 | 3,318
Interest Income Recognized, Total | 44 | 44 | 42
Consumer |  |  |
Financing Receivable, Impaired |  |  |
Recorded Investment, With no related allowance, Total | 152 | 169 | 155
Unpaid Principal Balance, With no related allowance, Total | 160 | 181 | 155
Average Recorded Investment, With no related allowance, Total | 135 | 173 | 147
Recorded Investment, With an allowance recorded, Total | 60 | 8 |
Unpaid Principal Balance, With an allowance recorded, Total | 60 | 8 |
Related Allowance, With an allowance recorded, Total | 60 | 8 |
Average Recorded Investment, With an allowance recorded, Total | 21 | 20 | 50
Recorded Investment, Total | 212 | 177 | 155
Unpaid Principal Balance, Total | 220 | 189 | 155
Related Allowance, With an allowance recorded, Total | 60 | 8 |
Average Recorded Investment, Total | $ 156 | $ 193 | $ 197

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5258-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=84173941&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_ResidentialRealEstateMember
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: |