XML 77 R66.htm IDEA: XBRL DOCUMENT v3.24.2.u1

Loans - Performance of Loans Modified (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	$ 33,946	$ 13,191
Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	33,024	13,191
30-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	922
Commercial loans | Construction and land development | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)		1,512
Commercial loans | Commercial non-owner occupied | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)		343
Commercial loans | Commercial owner-occupied real estate loan | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	11,050	8,096
Commercial loans | Commercial and industrial | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	20,529	2,700
Consumer loans | Consumer Owner-Occupied Loans | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	1,445	$ 540
Consumer loans | Consumer Owner-Occupied Loans | 30-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Payment Status (Amortized Cost Basis)	$ 922

X

- Definition

Amount of modified financing receivable under restructured terms.

+ References

No definition available.

+ Details

Name:	ssb_FinancingReceivableModificationAmortizedCostUnderRestructuredTerms
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

Reference 1: 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 2: 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_FinancialAssetPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=ssb_FinancialReceivables30To89DaysPastDueMember
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=us-gaap_ConstructionLoansMember
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:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_CommercialAndIndustrialLoansMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_ConsumerOwnerOccupiedLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: