XML 52 R41.htm IDEA: XBRL DOCUMENT
v3.22.2

Allowance For Credit Losses (Financing Receivable, Credit Quality Indicators) (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Gross loans | $ 3,566,758 | $ 3,543,814
Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 31,324 | 87,470
2021 | 93,750 | 84,957
2020 | 66,797 | 43,499
2019 | 30,334 | 27,865
2018 | 24,742 | 24,311
Prior | 13,755 | 8,305
Revolving Loans, Amortized Cost Basis | 99,779 | 69,777
Gross loans | 360,481 | 346,184
Commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 126,028 | 277,889
2021 | 236,707 | 276,021
2020 | 217,165 | 292,697
2019 | 252,641 | 154,577
2018 | 141,033 | 127,968
Prior | 389,785 | 332,038
Revolving Loans, Amortized Cost Basis | 18,600 | 17,726
Gross loans | 1,381,959 | 1,478,916
1-4 Family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 15,464 | 26,425
2021 | 23,223 | 16,561
2020 | 13,979 | 10,817
2019 | 9,351 | 6,208
2018 | 5,563 | 4,972
Prior | 30,324 | 32,013
Revolving Loans, Amortized Cost Basis | 10,861 | 10,877
Gross loans | 108,765 | 107,873
Hotels |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 60,058 | 38,698
2021 | 37,406 | 16,323
2020 | 15,922 | 109,434
2019 | 88,062 | 21,222
2018 | 20,880 | 47,127
Prior | 115,376 | 78,232
Revolving Loans, Amortized Cost Basis | 206 | 279
Gross loans | 337,910 | 311,315
Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 9,421 | 20,434
2021 | 22,050 | 78,837
2020 | 68,455 | 54,835
2019 | 49,217 | 2,264
2018 | 2,226 | 19,783
Prior | 52,047 | 38,984
Revolving Loans, Amortized Cost Basis | 440 | 540
Gross loans | 203,856 | 215,677
Non Residential Non-Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 31,974 | 145,686
2021 | 115,804 | 135,622
2020 | 100,505 | 86,847
2019 | 77,540 | 102,009
2018 | 93,081 | 33,792
Prior | 129,413 | 133,207
Revolving Loans, Amortized Cost Basis | 2,923 | 2,655
Gross loans | 551,240 | 639,818
Non Residential Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 9,111 | 46,644
2021 | 38,224 | 28,679
2020 | 18,304 | 30,763
2019 | 28,471 | 22,873
2018 | 19,283 | 22,292
Prior | 62,625 | 49,603
Revolving Loans, Amortized Cost Basis | 4,170 | 3,379
Gross loans | 180,188 | 204,233
Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 262,192 | 375,465
2021 | 356,586 | 326,107
2020 | 289,758 | 156,061
2019 | 132,758 | 110,580
2018 | 93,389 | 87,990
Prior | 419,356 | 390,211
Revolving Loans, Amortized Cost Basis | 96,966 | 102,551
Gross loans | 1,651,005 | 1,548,965
Home equity |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 8,025 | 9,008
2021 | 8,142 | 6,474
2020 | 5,524 | 3,582
2019 | 3,265 | 2,949
2018 | 2,595 | 1,431
Prior | 8,623 | 8,176
Revolving Loans, Amortized Cost Basis | 89,568 | 90,725
Gross loans | 125,742 | 122,345
Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 10,140 | 13,584
2021 | 10,184 | 9,545
2020 | 7,105 | 8,313
2019 | 5,803 | 4,920
2018 | 3,265 | 1,324
Prior | 6,738 | 1,624
Revolving Loans, Amortized Cost Basis | 1,345 | 1,591
Gross loans | 44,580 | 40,901
Performing | Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 262,192 | 375,465
2021 | 356,382 | 326,107
2020 | 289,758 | 155,829
2019 | 132,534 | 110,551
2018 | 93,352 | 87,870
Prior | 418,528 | 389,519
Revolving Loans, Amortized Cost Basis | 96,698 | 100,815
Gross loans | 1,649,444 | 1,546,156
Performing | Home equity |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 8,025 | 9,008
2021 | 8,142 | 6,474
2020 | 5,524 | 3,582
2019 | 3,265 | 2,949
2018 | 2,595 | 1,431
Prior | 8,623 | 8,176
Revolving Loans, Amortized Cost Basis | 89,514 | 90,685
Gross loans | 125,688 | 122,305
Performing | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 10,140 | 13,584
2021 | 10,184 | 9,545
2020 | 7,105 | 8,313
2019 | 5,803 | 4,920
2018 | 3,265 | 1,324
Prior | 6,738 | 1,624
Revolving Loans, Amortized Cost Basis | 1,345 | 1,591
Gross loans | 44,580 | 40,901
Non-performing | Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 0
2021 | 204 | 0
2020 | 0 | 232
2019 | 224 | 29
2018 | 37 | 120
Prior | 828 | 692
Revolving Loans, Amortized Cost Basis | 268 | 1,736
Gross loans | 1,561 | 2,809
Non-performing | Home equity |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 | 0 | 0
2018 | 0 | 0
Prior | 0 | 0
Revolving Loans, Amortized Cost Basis | 54 | 40
Gross loans | 54 | 40
Non-performing | Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 | 0 | 0
2018 | 0 | 0
Prior | 0 | 0
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 0 | 0
Pass | Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 30,359 | 87,148
2021 | 93,159 | 82,946
2020 | 65,730 | 41,908
2019 | 28,957 | 27,355
2018 | 24,397 | 23,895
Prior | 12,088 | 6,755
Revolving Loans, Amortized Cost Basis | 95,930 | 65,775
Gross loans | 350,620 | 335,782
Pass | Commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 124,604 | 276,429
2021 | 235,694 | 275,141
2020 | 213,194 | 238,742
2019 | 223,973 | 151,509
2018 | 138,211 | 114,626
Prior | 345,105 | 291,696
Revolving Loans, Amortized Cost Basis | 17,494 | 16,860
Gross loans | 1,298,275 | 1,365,003
Pass | 1-4 Family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 15,142 | 26,425
2021 | 23,223 | 16,163
2020 | 13,592 | 10,659
2019 | 9,281 | 6,208
2018 | 5,563 | 4,250
Prior | 27,638 | 28,734
Revolving Loans, Amortized Cost Basis | 10,861 | 10,877
Gross loans | 105,300 | 103,316
Pass | Hotels |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 59,931 | 38,197
2021 | 37,348 | 16,183
2020 | 12,633 | 64,107
2019 | 63,529 | 21,222
2018 | 20,880 | 41,526
Prior | 87,984 | 55,895
Revolving Loans, Amortized Cost Basis | 206 | 279
Gross loans | 282,511 | 237,409
Pass | Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 9,421 | 20,434
2021 | 22,050 | 78,837
2020 | 68,455 | 53,033
2019 | 49,217 | 2,264
2018 | 2,226 | 19,783
Prior | 51,987 | 38,918
Revolving Loans, Amortized Cost Basis | 440 | 540
Gross loans | 203,796 | 213,809
Pass | Non Residential Non-Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 31,974 | 144,927
2021 | 115,045 | 135,423
2020 | 100,322 | 85,296
2019 | 76,011 | 99,618
2018 | 90,867 | 33,770
Prior | 127,579 | 130,342
Revolving Loans, Amortized Cost Basis | 2,923 | 2,655
Gross loans | 544,721 | 632,031
Pass | Non Residential Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 8,136 | 46,445
2021 | 38,028 | 28,535
2020 | 18,192 | 25,647
2019 | 25,935 | 22,197
2018 | 18,675 | 15,296
Prior | 49,917 | 37,806
Revolving Loans, Amortized Cost Basis | 3,064 | 2,509
Gross loans | 161,947 | 178,435
Special mention | Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 3
2021 | 0 | 480
2020 | 443 | 17
2019 | 11 | 0
2018 | 0 | 21
Prior | 20 | 0
Revolving Loans, Amortized Cost Basis | 3,200 | 3,324
Gross loans | 3,674 | 3,845
Special mention | Commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 233 | 222
2021 | 114 | 334
2020 | 295 | 34,647
2019 | 25,063 | 299
2018 | 0 | 319
Prior | 1,325 | 3,151
Revolving Loans, Amortized Cost Basis | 114 | 0
Gross loans | 27,144 | 38,972
Special mention | 1-4 Family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 233 | 0
2021 | 0 | 122
2020 | 118 | 0
2019 | 0 | 0
2018 | 0 | 0
Prior | 378 | 718
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 729 | 840
Special mention | Hotels |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 103
2021 | 0 | 0
2020 | 0 | 29,914
2019 | 24,533 | 0
2018 | 0 | 0
Prior | 0 | 0
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 24,533 | 30,017
Special mention | Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 1,802
2019 | 0 | 0
2018 | 0 | 0
Prior | 0 | 0
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 0 | 1,802
Special mention | Non Residential Non-Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 119
2021 | 114 | 183
2020 | 177 | 186
2019 | 181 | 257
2018 | 0 | 0
Prior | 132 | 138
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 604 | 883
Special mention | Non Residential Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 0
2021 | 0 | 30
2020 | 0 | 2,744
2019 | 349 | 42
2018 | 0 | 319
Prior | 815 | 2,294
Revolving Loans, Amortized Cost Basis | 114 | 0
Gross loans | 1,278 | 5,429
Substandard | Residential real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 965 | 319
2021 | 591 | 1,531
2020 | 624 | 1,574
2019 | 1,366 | 510
2018 | 345 | 395
Prior | 1,647 | 1,550
Revolving Loans, Amortized Cost Basis | 649 | 678
Gross loans | 6,187 | 6,557
Substandard | Commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 1,191 | 1,238
2021 | 899 | 546
2020 | 3,676 | 19,308
2019 | 3,605 | 2,769
2018 | 2,822 | 13,023
Prior | 43,355 | 37,191
Revolving Loans, Amortized Cost Basis | 992 | 866
Gross loans | 56,540 | 74,941
Substandard | 1-4 Family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 89 | 0
2021 | 0 | 276
2020 | 269 | 158
2019 | 70 | 0
2018 | 0 | 722
Prior | 2,308 | 2,561
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 2,736 | 3,717
Substandard | Hotels |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 127 | 398
2021 | 58 | 140
2020 | 3,289 | 15,413
2019 | 0 | 0
2018 | 0 | 5,601
Prior | 27,392 | 22,337
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 30,866 | 43,889
Substandard | Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 | 0 | 0
2018 | 0 | 0
Prior | 60 | 66
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 60 | 66
Substandard | Non Residential Non-Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 0 | 640
2021 | 645 | 16
2020 | 6 | 1,365
2019 | 1,348 | 2,134
2018 | 2,214 | 22
Prior | 1,702 | 2,727
Revolving Loans, Amortized Cost Basis | 0 | 0
Gross loans | 5,915 | 6,904
Substandard | Non Residential Owner Occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 975 | 199
2021 | 196 | 114
2020 | 112 | 2,372
2019 | 2,187 | 634
2018 | 608 | 6,677
Prior | 11,893 | 9,503
Revolving Loans, Amortized Cost Basis | 992 | 870
Gross loans | $ 16,963 | $ 20,369

X
- Definition Amortized cost of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 + Details
Name: | us-gaap_FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 + Details
Name: | us-gaap_FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 + Details
Name: | us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 + Details
Name: | us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 + Details
Name: | us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 + Details
Name: | us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 + Details
Name: | us-gaap_FinancingReceivableRevolving
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953401-111524 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 14 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 80 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922355-210448 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (1) Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (2) Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1404 -Paragraph (a) + Details
Name: | us-gaap_NotesReceivableGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=chco_CommercialRealEstate14FamilyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_PerformingFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_NonperformingFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |