XML 67 R58.htm IDEA: XBRL DOCUMENT
v3.23.2

Loans - Loan Delinquency (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Loans [Line Items] |  |  |  |  |
Non- accrual loans | $ 33,514 |  | $ 33,514 |  | $ 16,512
Total past due and non-accrual | 41,021 |  | 41,021 |  | 19,593
Total loans | 7,414,357 |  | 7,414,357 |  | 7,220,469
Non-accrual loans with a related allowance | 29,553 |  | 29,553 |  | 6,845
Non-accrual loans with no related allowance | 3,961 |  | 3,961 |  | 9,667
Non-accrual interest income | 0 | $ 0 | 0 | $ 0 |
Commercial Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 27,653 |  | 27,653 |  | 11,300
Total past due and non-accrual | 32,744 |  | 32,744 |  | 12,971
Total loans | 4,256,694 |  | 4,256,694 |  | 4,251,780
Non-accrual loans with a related allowance | 25,648 |  | 25,648 |  | 2,788
Non-accrual loans with no related allowance | 2,005 |  | 2,005 |  | 8,512
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 1,915 |  | 1,915 |  | 2,601
Total past due and non-accrual | 6,617 |  | 6,617 |  | 3,573
Total loans | 1,951,853 |  | 1,951,853 |  | 2,024,835
Non-accrual loans with a related allowance | 1,915 |  | 1,915 |  | 1,640
Non-accrual loans with no related allowance |  |  |  |  | 961
Commercial Portfolio Segment [Member] | Municipal Securities [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,022,724 |  | 1,022,724 |  | 959,626
Commercial Portfolio Segment [Member] | Owner-Occupied [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 2,061 |  | 2,061 |  | 6,551
Total past due and non-accrual | 2,149 |  | 2,149 |  | 6,551
Total loans | 956,113 |  | 956,113 |  | 913,340
Non-accrual loans with a related allowance | 642 |  | 642 |  | 693
Non-accrual loans with no related allowance | 1,419 |  | 1,419 |  | 5,858
Commercial Portfolio Segment [Member] | Agriculture [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 23,677 |  | 23,677 |  | 2,148
Total past due and non-accrual | 23,978 |  | 23,978 |  | 2,847
Total loans | 326,004 |  | 326,004 |  | 353,979
Non-accrual loans with a related allowance | 23,091 |  | 23,091 |  | 455
Non-accrual loans with no related allowance | 586 |  | 586 |  | 1,693
Commercial Real Estate Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 135 |  | 135 |  | 685
Total past due and non-accrual | 135 |  | 135 |  | 1,314
Total loans | 1,891,945 |  | 1,891,945 |  | 1,696,050
Non-accrual loans with a related allowance | 135 |  | 135 |  | 685
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 356,072 |  | 356,072 |  | 341,325
Commercial Real Estate Portfolio Segment [Member] | Commercial Acquisition/Development [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 131,211 |  | 131,211 |  | 129,102
Commercial Real Estate Portfolio Segment [Member] | Multifamily [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 292,074 |  | 292,074 |  | 213,677
Commercial Real Estate Portfolio Segment [Member] | Non Owner-Occupied [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 135 |  | 135 |  | 685
Total past due and non-accrual | 135 |  | 135 |  | 1,314
Total loans | 1,112,588 |  | 1,112,588 |  | 1,011,946
Non-accrual loans with a related allowance | 135 |  | 135 |  | 685
Residential Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 5,660 |  | 5,660 |  | 4,515
Total past due and non-accrual | 8,039 |  | 8,039 |  | 5,216
Total loans | 1,245,905 |  | 1,245,905 |  | 1,251,281
Non-accrual loans with a related allowance | 3,710 |  | 3,710 |  | 3,360
Non-accrual loans with no related allowance | 1,950 |  | 1,950 |  | 1,155
Residential Portfolio Segment [Member] | Sr lien [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 4,879 |  | 4,879 |  | 4,174
Total past due and non-accrual | 7,162 |  | 7,162 |  | 4,620
Total loans | 1,156,249 |  | 1,156,249 |  | 1,154,348
Non-accrual loans with a related allowance | 3,229 |  | 3,229 |  | 3,019
Non-accrual loans with no related allowance | 1,650 |  | 1,650 |  | 1,155
Residential Portfolio Segment [Member] | Jr Lien 1-4 Family Closed End [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 781 |  | 781 |  | 341
Total past due and non-accrual | 877 |  | 877 |  | 596
Total loans | 89,656 |  | 89,656 |  | 96,933
Non-accrual loans with a related allowance | 481 |  | 481 |  | 341
Non-accrual loans with no related allowance | 300 |  | 300 |  |
Consumer Loan [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Non- accrual loans | 66 |  | 66 |  | 12
Total past due and non-accrual | 103 |  | 103 |  | 92
Total loans | 19,813 |  | 19,813 |  | 21,358
Non-accrual loans with a related allowance | 60 |  | 60 |  | 12
Non-accrual loans with no related allowance | 6 |  | 6 |  |
30-89 Days Past Due |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 7,261 |  | 7,261 |  | 2,986
30-89 Days Past Due | Commercial Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 4,879 |  | 4,879 |  | 1,618
30-89 Days Past Due | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 4,631 |  | 4,631 |  | 919
30-89 Days Past Due | Commercial Portfolio Segment [Member] | Owner-Occupied [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 88 |  | 88 |  |
30-89 Days Past Due | Commercial Portfolio Segment [Member] | Agriculture [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 160 |  | 160 |  | 699
30-89 Days Past Due | Commercial Real Estate Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans |  |  |  |  | 629
30-89 Days Past Due | Commercial Real Estate Portfolio Segment [Member] | Non Owner-Occupied [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans |  |  |  |  | 629
30-89 Days Past Due | Residential Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 2,348 |  | 2,348 |  | 701
30-89 Days Past Due | Residential Portfolio Segment [Member] | Sr lien [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 2,283 |  | 2,283 |  | 446
30-89 Days Past Due | Residential Portfolio Segment [Member] | Jr Lien 1-4 Family Closed End [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 65 |  | 65 |  | 255
30-89 Days Past Due | Consumer Loan [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 34 |  | 34 |  | 38
Greater than 90 Days Past Due |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 246 |  | 246 |  | 95
Greater than 90 Days Past Due | Commercial Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 212 |  | 212 |  | 53
Greater than 90 Days Past Due | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 71 |  | 71 |  | 53
Greater than 90 Days Past Due | Commercial Portfolio Segment [Member] | Agriculture [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 141 |  | 141 |  |
Greater than 90 Days Past Due | Residential Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 31 |  | 31 |  |
Greater than 90 Days Past Due | Residential Portfolio Segment [Member] | Jr Lien 1-4 Family Closed End [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 31 |  | 31 |  |
Greater than 90 Days Past Due | Consumer Loan [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 3 |  | 3 |  | 42
Current |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 7,373,336 |  | 7,373,336 |  | 7,200,876
Current | Commercial Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 4,223,950 |  | 4,223,950 |  | 4,238,809
Current | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,945,236 |  | 1,945,236 |  | 2,021,262
Current | Commercial Portfolio Segment [Member] | Municipal Securities [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,022,724 |  | 1,022,724 |  | 959,626
Current | Commercial Portfolio Segment [Member] | Owner-Occupied [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 953,964 |  | 953,964 |  | 906,789
Current | Commercial Portfolio Segment [Member] | Agriculture [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 302,026 |  | 302,026 |  | 351,132
Current | Commercial Real Estate Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,891,810 |  | 1,891,810 |  | 1,694,736
Current | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 356,072 |  | 356,072 |  | 341,325
Current | Commercial Real Estate Portfolio Segment [Member] | Commercial Acquisition/Development [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 131,211 |  | 131,211 |  | 129,102
Current | Commercial Real Estate Portfolio Segment [Member] | Multifamily [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 292,074 |  | 292,074 |  | 213,677
Current | Commercial Real Estate Portfolio Segment [Member] | Non Owner-Occupied [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,112,453 |  | 1,112,453 |  | 1,010,632
Current | Residential Portfolio Segment [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,237,866 |  | 1,237,866 |  | 1,246,065
Current | Residential Portfolio Segment [Member] | Sr lien [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 1,149,087 |  | 1,149,087 |  | 1,149,728
Current | Residential Portfolio Segment [Member] | Jr Lien 1-4 Family Closed End [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | 88,779 |  | 88,779 |  | 96,337
Current | Consumer Loan [Member] |  |  |  |  |
Loans [Line Items] |  |  |  |  |
Total loans | $ 19,710 |  | $ 19,710 |  | $ 21,266

X
- Definition Recorded Investment in financing receivables that are past due and non-accrual status at the balance sheet date. + References No definition available. + Details
Name: | nbhc_FinancingReceivableRecordedInvestmentPastDueAndNonaccrualStatus
Namespace Prefix: | nbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in impaired financing receivables for which there is a related allowance for credit losses. + References No definition available. + Details
Name: | nbhc_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment1
Namespace Prefix: | nbhc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Loans [Line Items] + References No definition available. + Details
Name: | nbhc_LoansLineItems
Namespace Prefix: | nbhc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of interest income on financing receivable on nonaccrual status. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableNonaccrualInterestIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

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

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

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

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

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

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

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

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

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

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

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

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

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

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=nbhc_FinancingReceivables30To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |