XML 25 R12.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Troubled Debt Restructurings | 12 Months Ended
--- | ---
Dec. 31, 2018
Troubled Debt Restructurings [Abstract] |
Troubled Debt Restructurings | NOTE 5 – Troubled Debt Restructurings At December 31, 2018, we had 26 loans totaling $9.3 million and at December 31, 2017 we had 21 loans totaling $7.8 million, which we considered as TDRs. The Company considers a loan to be a TDR when the debtor experiences financial difficulties and the Company grants a concession to the debtor that it would not normally consider. Concessions can relate to the contractual interest rate, maturity date, or payment structure of the note. As part of our workout plan for individual loan relationships, we may restructure loan terms to assist borrowers facing challenges in the current economic environment. During 2018, we have added six commercial and two consumer loans totaling $3.5 million as TDRs and removed one loan from TDR status due to pay-offs or in accordance with our nonperforming loans and TDR policies. To date, we have restored five nonaccrual commercial loans previously classified as TDRs to accrual status. The following table summarizes the concession at the time of modification and the recorded investment in our TDRs before and after their modification.
|  | For the year ended December 31, 2018
|  |  |  |  |  |  |  |  |  |  |  | Pre- |  | Post-
|  |  |  |  |  |  |  |  |  |  |  | modification |  | modification
|  | Renewals |  | Reduced |  | Converted |  | Maturity |  | Total |  | outstanding |  | outstanding
|  | deemed a |  | or deferred |  | to interest |  | date |  | number |  | recorded |  | recorded
(dollars in thousands) |  | concession |  | payments |  | only |  | extensions |  | of loans |  | investment |  | Investment
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied RE |  | 1 |  | - |  | - |  | - |  | 1 |  | $ | 506 |  | $ | 592
Non-owner occupied RE |  | - |  | 1 |  | - |  | - |  | 1 |  |  | 1,287 |  |  | 1,287
Business |  | 4 |  | - |  | - |  | - |  | 4 |  |  | 1,207 |  |  | 1,532
Consumer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate |  | 2 |  | - |  | - |  | - |  | 2 |  |  | 549 |  |  | 669
Total loans |  | 7 |  | 1 |  | - |  | - |  | 8 |  | $ | 3,549 |  | $ | 4,080
|  | For the year ended December 31, 2017
|  |  |  |  |  |  |  |  |  |  |  | Pre- |  | Post-
|  |  |  |  |  |  |  |  |  |  |  | modification |  | modification
|  | Renewals |  | Reduced |  | Converted |  | Maturity |  | Total |  | outstanding |  | outstanding
|  | deemed a |  | or deferred |  | to interest |  | date |  | number |  | recorded |  | recorded
|  | concession |  | payments |  | only |  | extensions |  | of loans |  | investment |  | Investment
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied RE |  | 1 |  | - |  | - |  | - |  | 1 |  | $ | 254 |  | $ | 310
Non-owner occupied RE |  | 1 |  | - |  | - |  | - |  | 1 |  |  | 976 |  |  | 976
Business |  | 2 |  | 1 |  | - |  | - |  | 3 |  |  | 591 |  |  | 600
Consumer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate |  | 1 |  | - |  | - |  | - |  | 1 |  |  | 281 |  |  | 270
Home equity |  | 1 |  | 1 |  | - |  | - |  | 2 |  |  | 363 |  |  | 456
Total loans |  | 6 |  | 2 |  | - |  | - |  | 8 |  | $ | 2,465 |  | $ | 2,612
As of December 31, 2018 and 2017 there were no loans modified as TDRs for which there was a payment default (60 days past due) within 12 months of the restructuring date.

X
- Definition Disclosure of the accounting policy for loan agreements whose terms have been modified because of the inability of the borrower for financial reasons to comply with the terms of the original loan agreement. A creditor discloses material facts pertaining to significant modifications. + References No definition available. + Details
Name: | sfst_TroubledDebtRestructuringTextBlock
Namespace Prefix: | sfst_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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