XML 77 R64.htm IDEA: XBRL DOCUMENT
v3.21.1

Loans - Loans Designated as TDRs (Details) | 3 Months Ended
--- | ---
Mar. 31, 2021 USD ($) loan | Mar. 31, 2020 USD ($) loan
Loans Designated as TDRs |  |
Number of loans | loan | 2 | 13
Pre-Modification Amortized Cost | $ 338,000 | $ 1,651,000
Post-Modification Amortized Cost | 338,000 | 1,651,000
Balance of accruing TDRs | 14,500,000 | 10,900,000
Remaining availability under commitments to lend additional funds on restructured loans | 791,000 | 1,100,000
Specific reserve associated with restructured loans that subsequently defaulted | $ 2,400,000 | $ 1,100,000
Interest rate modification |  |
Loans Designated as TDRs |  |
Number of loans | loan | 1 | 10
Pre-Modification Amortized Cost | $ 298,000 | $ 1,263,000
Post-Modification Amortized Cost | $ 298,000 | $ 1,263,000
Term modification |  |
Loans Designated as TDRs |  |
Number of loans | loan | 1 | 3
Pre-Modification Amortized Cost | $ 40,000 | $ 388,000
Post-Modification Amortized Cost | $ 40,000 | $ 388,000
Construction and land development | Interest rate modification |  |
Loans Designated as TDRs |  |
Number of loans | loan |  | 2
Pre-Modification Amortized Cost |  | $ 106,000
Post-Modification Amortized Cost |  | $ 106,000
Consumer Owner Occupied Loans | Interest rate modification |  |
Loans Designated as TDRs |  |
Number of loans | loan |  | 1
Pre-Modification Amortized Cost |  | $ 30,000
Post-Modification Amortized Cost |  | $ 30,000
Consumer Owner Occupied Loans | Term modification |  |
Loans Designated as TDRs |  |
Number of loans | loan |  | 1
Pre-Modification Amortized Cost |  | $ 52,000
Post-Modification Amortized Cost |  | $ 52,000
Home equity loans | Term modification |  |
Loans Designated as TDRs |  |
Number of loans | loan |  | 1
Pre-Modification Amortized Cost |  | $ 52,000
Post-Modification Amortized Cost |  | $ 52,000
Commercial and industrial | Interest rate modification |  |
Loans Designated as TDRs |  |
Number of loans | loan |  | 6
Pre-Modification Amortized Cost |  | $ 782,000
Post-Modification Amortized Cost |  | $ 782,000
Commercial and industrial | Term modification |  |
Loans Designated as TDRs |  |
Number of loans | loan | 1 | 1
Pre-Modification Amortized Cost | $ 40,000 | $ 284,000
Post-Modification Amortized Cost | $ 40,000 | $ 284,000
Other income producing property | Interest rate modification |  |
Loans Designated as TDRs |  |
Number of loans | loan | 1 | 1
Pre-Modification Amortized Cost | $ 298,000 | $ 345,000
Post-Modification Amortized Cost | $ 298,000 | $ 345,000

X
- Definition Represents the amount of allowance for credit losses related to troubled debt restructurings for which there was a payment default. + References No definition available. + Details
Name: | ssb_AllowanceForCreditLossesLoansThatSubsequentlyDefaulted
Namespace Prefix: | ssb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents the amount in remaining availability under commitments to lend additional funds on restructured loans. + References No definition available. + Details
Name: | ssb_FinancingReceivableTroubledDebtRestructuringAmountInRemainingAvailabilityUnderCommitmentsToLendAdditionalFunds
Namespace Prefix: | ssb_
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_FinancingReceivableModificationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after troubled debt restructuring, of modified financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, before troubled debt restructuring, of financing receivable to be modified. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ContractualInterestRateReductionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityMember
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: |