XML 62 R51.htm IDEA: XBRL DOCUMENT
v3.26.1

Loans and Allowance for Credit Losses - Aging of Past Due Financing Receivables (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 4,848,030 | $ 4,900,302
Current Nonaccrual Loans | $ 64,958 | $ 39,960
Percent of total loans, total loans | 100.00% | 100.00%
Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 4,778,606 | $ 4,855,183
Current Nonaccrual Loans | $ 58,170 | $ 32,536
Percent of total loans, accrual | 0.9857 | 0.9908
Percent of total loans, nonaccrual | 1.20% | 0.66%
Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 11,254 | $ 12,583
Percent of total loans, total past due | 0.23% | 0.26%
30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 3,430 | $ 3,751
Percent of total loans, total past due | 0.07% | 0.08%
60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 1,036 | $ 1,153
Percent of total loans, total past due | 0.02% | 0.02%
90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 0 | $ 255
Percent of total loans, total past due | 0.00% | 0.01%
30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 4,679 | $ 1,414
Percent of total loans, total past due | 0.10% | 0.03%
90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 2,109 | $ 6,010
Percent of total loans, total past due | 0.04% | 0.12%
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 2,599,815 | $ 2,643,996
Current Nonaccrual Loans | 52,281 | 25,633
Commercial real estate | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 2,545,892 | 2,616,679
Current Nonaccrual Loans | 50,443 | 22,824
Commercial real estate | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 3,480 | 4,493
Commercial real estate | 30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 761 | 1,684
Commercial real estate | 60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 881 | 0
Commercial real estate | 90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 0
Commercial real estate | 30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 1,183 | 68
Commercial real estate | 90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 655 | 2,741
Residential real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 1,425,733 | 1,414,964
Current Nonaccrual Loans | 9,077 | 10,138
Residential real estate | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 1,414,376 | 1,402,695
Current Nonaccrual Loans | 4,426 | 6,330
Residential real estate | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 6,931 | 5,939
Residential real estate | 30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 2,272 | 1,663
Residential real estate | 60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 8 | 397
Residential real estate | 90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 71
Residential real estate | 30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 3,444 | 1,225
Residential real estate | 90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 1,207 | 2,583
Construction |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 342,835 | 344,903
Current Nonaccrual Loans | 161 | 88
Construction | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 342,632 | 344,693
Current Nonaccrual Loans | 0 | 0
Construction | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 203 | 210
Construction | 30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 42 | 0
Construction | 60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 43
Construction | 90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 79
Construction | 30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 35 | 0
Construction | 90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 126 | 88
Commercial |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 220,833 | 226,006
Current Nonaccrual Loans | 2,842 | 3,081
Commercial | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 217,946 | 222,921
Current Nonaccrual Loans | 2,842 | 2,885
Commercial | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 45 | 200
Commercial | 30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 45 | 0
Commercial | 60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 4
Commercial | 90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 0
Commercial | 30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 46
Commercial | 90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 150
Consumer |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 254,478 | 265,912
Current Nonaccrual Loans | 534 | 972
Consumer | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 253,569 | 263,860
Current Nonaccrual Loans | 459 | 481
Consumer | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 450 | 1,571
Consumer | 30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 239 | 390
Consumer | 60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 136 | 690
Consumer | 90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 0
Consumer | 30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 43
Consumer | 90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 75 | 448
Credit cards |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 4,336 | 4,521
Current Nonaccrual Loans | 63 | 48
Credit cards | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 4,191 | 4,335
Current Nonaccrual Loans | 0 | 16
Credit cards | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 145 | 170
Credit cards | 30‑59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 71 | 14
Credit cards | 60‑89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 11 | 19
Credit cards | 90 Days Past Due and Still Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 0 | 105
Credit cards | 30-89 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | 17 | 32
Credit cards | 90 Days Past Due and Not Accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Current Accrual Loans | $ 46 | $ 0

X
- Definition Financing Receivable Recorded Investment Accrual Status Percentage + References No definition available. + Details
Name: | shbi_FinancingReceivableRecordedInvestmentAccrualStatusPercentage
Namespace Prefix: | shbi_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Recorded investment in financing receivables percentage that are on nonaccrual status as of the balance sheet date. + References No definition available. + Details
Name: | shbi_FinancingReceivableRecordedInvestmentNonAccrualStatusPercentage
Namespace Prefix: | shbi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Recorded Investment in financing receivables percentage that are past due at the balance sheet date. + References No definition available. + Details
Name: | shbi_FinancingReceivableRecordedInvestmentPastDuePercentage
Namespace Prefix: | shbi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition It represents the financing receivable recorded investment total loans percentage. + References No definition available. + Details
Name: | shbi_FinancingReceivableRecordedInvestmentTotalLoansPercentage
Namespace Prefix: | shbi_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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 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 Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 9: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 10: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-14 Reference 12: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (e)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 13: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 14: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 15: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 16: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 17: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-80 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

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

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=shbi_FinancialAssetEqualToOrGreaterThan90DaysPastDueStillAccruingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=shbi_FinancialAsset30To89DaysPastDueMember
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_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
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_FinancingReceivablePortfolioSegmentAxis=shbi_ConstructionPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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