XML 77 R66.htm IDEA: XBRL DOCUMENT
v3.25.2

Loans - Aging analysis of past due loans (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Loans and Allowance for Loan Losses |  |
Non-Accruing | $ 293,376 | $ 207,296
Total loans | 47,267,247 | 33,902,927
30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 63,625 | 56,417
60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 29,262 | 16,807
90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,394 | 3,293
Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 97,281 | 76,517
Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 46,876,590 | 33,619,114
Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 756 | 1,458
Total loans | 3,323,923 | 2,184,327
Construction and land development | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 5,442 | 16
Construction and land development | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 645 |
Construction and land development | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 6,087 | 16
Construction and land development | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,317,080 | 2,182,853
Consumer owner-occupied |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 51,554 | 43,054
Total loans | 8,330,548 | 7,144,885
Consumer owner-occupied | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 17,666 | 6,536
Consumer owner-occupied | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 828 | 444
Consumer owner-occupied | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 18,494 | 6,980
Consumer owner-occupied | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 8,260,500 | 7,094,851
Home equity loans |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 10,835 | 10,023
Total loans | 1,707,821 | 1,570,084
Home equity loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,320 | 4,717
Home equity loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,258 | 1,511
Home equity loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans |  | 1
Home equity loans | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,578 | 6,229
Home equity loans | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,693,408 | 1,553,832
Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 103,172 | 92,020
Total loans | 8,445,878 | 6,222,876
Commercial and industrial | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 24,034 | 28,427
Commercial and industrial | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 21,442 | 7,700
Commercial and industrial | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,282 | 3,163
Commercial and industrial | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 48,758 | 39,290
Commercial and industrial | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 8,293,948 | 6,091,566
Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 1,910 | 2,198
Total loans | 1,306,741 | 607,750
Other income producing property | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 932 | 237
Other income producing property | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,015 | 116
Other income producing property | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 213 | 37
Other income producing property | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,160 | 390
Other income producing property | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,302,671 | 605,162
Consumer |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 3,990 | 5,356
Total loans | 1,007,251 | 1,062,599
Consumer | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,090 | 7,023
Consumer | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 782 | 3,444
Consumer | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,872 | 10,467
Consumer | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,000,389 | 1,046,776
Other loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 510 | 10,298
Other loans | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 510 | 10,298
Commercial loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 35,873,789 | 23,705,601
Commercial loans | Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,952,856 | 1,798,096
Commercial loans | Commercial non-owner-occupied |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 81,050 | 17,505
Total loans | 15,646,669 | 9,383,732
Commercial loans | Commercial non-owner-occupied | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,375 | 2,253
Commercial loans | Commercial non-owner-occupied | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,884 | 748
Commercial loans | Commercial non-owner-occupied | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 422 |
Commercial loans | Commercial non-owner-occupied | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,681 | 3,001
Commercial loans | Commercial non-owner-occupied | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 15,560,938 | 9,363,226
Commercial loans | Commercial owner-occupied |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 40,109 | 35,682
Total loans | 7,497,906 | 5,716,376
Commercial loans | Commercial owner-occupied | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 8,766 | 7,208
Commercial loans | Commercial owner-occupied | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,408 | 2,844
Commercial loans | Commercial owner-occupied | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 477 | 92
Commercial loans | Commercial owner-occupied | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 10,651 | 10,144
Commercial loans | Commercial owner-occupied | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 7,447,146 | 5,670,550
Commercial loans | Consumer owner-occupied |  |
Loans and Allowance for Loan Losses |  |
Total loans | 143,019 | 66,910
Commercial loans | Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Total loans | 8,445,878 | 6,222,876
Commercial loans | Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,186,951 | 507,313
Commercial loans | Other loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | $ 510 | $ 10,298

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_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=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
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_FinancialAssetNotPastDueMember
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=ssb_ConsumerOwnerOccupiedLoansMember
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=ssb_CommercialAndIndustrialLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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