XML 51 R40.htm IDEA: XBRL DOCUMENT
v3.21.2

Deposits (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Deposits |
Schedule of total deposits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31, | ​
(Dollars in thousands) |  | 2021 |  | 2020 |
Non-interest bearing checking | ​ | $ | 11,176,338 | ​ | $ | 9,711,338 | ​
Interest-bearing checking | ​ |  | 7,651,433 | ​ |  | 6,955,575 | ​
Savings | ​ |  | 3,051,229 | ​ |  | 2,694,011 | ​
Money market | ​ |  | 8,024,117 | ​ |  | 7,584,353 | ​
Time deposits | ​ | ​ | 3,339,252 | ​ | ​ | 3,748,605 | ​
Total deposits | ​ | $ | 33,242,369 | ​ | $ | 30,693,882 | ​

X
- References No definition available. + Details
Name: | ssb_DepositsDisclosureAbstract
Namespace Prefix: | ssb_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of type of deposit liability. + References No definition available. + Details
Name: | us-gaap_DepositLiabilitiesTypeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration