XML 107 R91.htm IDEA: XBRL DOCUMENT v3.20.4

Loans - Changes in the carrying value of acquired credit impaired loans (Details) - Acquired credit impaired loans $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Changes in the carrying value of acquired loans at the acquisition date
Balance at the beginning of the period	$ 485,119
Net reductions for payments, foreclosures, and accretion	(127,877)
Change in the allowance for loan losses on acquired loans	(460)
Balance at the end of the period	$ 356,782

X

- Definition

Represents the amount of reduction in carrying value due to payments and foreclosures. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

+ References

No definition available.

+ Details

Name:	ssb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodReductionForPaymentsAndForeclosures
Namespace Prefix:	ssb_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ssb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountRollForward
Namespace Prefix:	ssb_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Change in reserve for loans impairments recorded after acquisition as a result of current information and events which result in it being probable that estimated cash flows will be less than previously expected or because actual cash flows are less than cash flows previously expected. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

+ References

No definition available.

+ Details

Name:	ssb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesChangeInAllowanceForLoanLosses
Namespace Prefix:	ssb_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 15
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121585399&loc=d3e13503-111538

+ Details

Name:	us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=ssb_AcquiredCreditImpairedLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: