XML 57 R48.htm IDEA: XBRL DOCUMENT
v3.22.1

Loans and Allowance for Credit Losses - Schedule of Loans Classified by Aging Analysis (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate |  |
Financing Receivables, By Class | $ 38 |
Financial Asset, 30 to 59 Days Past Due | Consumer auto |  |
Financing Receivables, By Class | 125 | $ 229
Financial Asset, 30 to 59 Days Past Due | Land development |  |
Financing Receivables, By Class |  | 29
Financial Asset, 30 to 59 Days Past Due | Owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 1,268 | 843
Financial Asset, 30 to 59 Days Past Due | Commercial business |  |
Financing Receivables, By Class | 197 | 1,404
Financial Asset, 30 to 59 Days Past Due | Consumer |  |
Financing Receivables, By Class | 265 | 126
Financial Asset, 30 to 59 Days Past Due | Loans Receivable, Gross |  |
Financing Receivables, By Class | 1,893 | 2,631
Financial Asset, 60 to 89 Days Past Due | Consumer auto |  |
Financing Receivables, By Class | 11 | 31
Financial Asset, 60 to 89 Days Past Due | Land development |  |
Financing Receivables, By Class |  | 15
Financial Asset, 60 to 89 Days Past Due | Owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 583 | 2
Financial Asset, 60 to 89 Days Past Due | Consumer |  |
Financing Receivables, By Class | 81 | 28
Financial Asset, 60 to 89 Days Past Due | Loans Receivable, Gross |  |
Financing Receivables, By Class | 675 | 76
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate |  |
Financing Receivables, By Class | 1,773 | 2,006
Financial Asset, Equal to or Greater than 90 Days Past Due | Consumer auto |  |
Financing Receivables, By Class | 49 | 34
Financial Asset, Equal to or Greater than 90 Days Past Due | Home Equity Line of Credit |  |
Financing Receivables, By Class | 618 | 636
Financial Asset, Equal to or Greater than 90 Days Past Due | Land development |  |
Financing Receivables, By Class | 468 | 468
Financial Asset, Equal to or Greater than 90 Days Past Due | Owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 2,004 | 2,216
Financial Asset, Equal to or Greater than 90 Days Past Due | Consumer |  |
Financing Receivables, By Class | 57 | 63
Financial Asset, Equal to or Greater than 90 Days Past Due | Loans Receivable, Gross |  |
Financing Receivables, By Class | 4,969 | 5,423
Financing Receivables Past Due | Commercial Real Estate |  |
Financing Receivables, By Class | 1,811 | 2,006
Financing Receivables Past Due | Consumer auto |  |
Financing Receivables, By Class | 185 | 294
Financing Receivables Past Due | Home Equity Line of Credit |  |
Financing Receivables, By Class | 618 | 636
Financing Receivables Past Due | Land development |  |
Financing Receivables, By Class | 468 | 512
Financing Receivables Past Due | Owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 3,855 | 3,061
Financing Receivables Past Due | Commercial business |  |
Financing Receivables, By Class | 197 | 1,404
Financing Receivables Past Due | Consumer |  |
Financing Receivables, By Class | 403 | 217
Financing Receivables Past Due | Loans Receivable, Gross |  |
Financing Receivables, By Class | 7,537 | 8,130
Financing Receivables Current | Commercial construction |  |
Financing Receivables, By Class | 438,424 | 617,505
Financing Receivables Current | Commercial Real Estate |  |
Financing Receivables, By Class | 1,556,660 | 1,474,224
Financing Receivables Current | Industrial revenue bonds |  |
Financing Receivables, By Class | 13,569 | 14,203
Financing Receivables Current | Consumer auto |  |
Financing Receivables, By Class | 44,884 | 48,621
Financing Receivables Current | Home Equity Line of Credit |  |
Financing Receivables, By Class | 113,866 | 119,329
Financing Receivables Current | Land development |  |
Financing Receivables, By Class | 46,321 | 47,315
Financing Receivables Current | One- to four-family residential construction |  |
Financing Receivables, By Class | 26,840 | 28,302
Financing Receivables Current | Subdivision construction |  |
Financing Receivables, By Class | 27,187 | 26,694
Financing Receivables Current | Owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 604,705 | 558,897
Financing Receivables Current | Non-owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 123,816 | 119,635
Financing Receivables Current | Other residential |  |
Financing Receivables, By Class | 849,720 | 697,903
Financing Receivables Current | Commercial business |  |
Financing Receivables, By Class | 290,184 | 279,109
Financing Receivables Current | Consumer |  |
Financing Receivables, By Class | 37,561 | 37,685
Financing Receivables Current | Loans Receivable, Gross |  |
Financing Receivables, By Class | 4,173,737 | 4,069,422
Financing Receivables Total | Commercial construction |  |
Financing Receivables, By Class | 438,424 | 617,505
Financing Receivables Total | Commercial Real Estate |  |
Financing Receivables, By Class | 1,558,471 | 1,476,230
Financing Receivables Total | Industrial revenue bonds |  |
Financing Receivables, By Class | 13,569 | 14,203
Financing Receivables Total | Consumer auto |  |
Financing Receivables, By Class | 45,069 | 48,915
Financing Receivables Total | Home Equity Line of Credit |  |
Financing Receivables, By Class | 114,484 | 119,965
Financing Receivables Total | Land development |  |
Financing Receivables, By Class | 46,789 | 47,827
Financing Receivables Total | One- to four-family residential construction |  |
Financing Receivables, By Class | 26,840 | 28,302
Financing Receivables Total | Subdivision construction |  |
Financing Receivables, By Class | 27,187 | 26,694
Financing Receivables Total | Owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 608,560 | 561,958
Financing Receivables Total | Non-owner occupied one- to four-family residential |  |
Financing Receivables, By Class | 123,816 | 119,635
Financing Receivables Total | Other residential |  |
Financing Receivables, By Class | 849,720 | 697,903
Financing Receivables Total | Commercial business |  |
Financing Receivables, By Class | 290,381 | 280,513
Financing Receivables Total | Consumer |  |
Financing Receivables, By Class | 37,964 | 37,902
Financing Receivables Total | Loans Receivable, Gross |  |
Financing Receivables, By Class | $ 4,181,274 | $ 4,077,552

X
- Definition Represents the monetary amount of Financing Receivables, By Class, as of the indicated date. + References No definition available. + Details
Name: | gsbc_FinancingReceivablesByClass
Namespace Prefix: | gsbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CommercialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_AutomobileLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=gsbc_OwnerOccupiedOneToFourFamilyResidentialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=us-gaap_CommercialBorrowerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=us-gaap_ConsumerBorrowerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=gsbc_LoansReceivableGrossMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_HomeEquityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=gsbc_FinancingReceivablesPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=gsbc_FinancingReceivablesCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CommercialLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=gsbc_IndustrialRevenueBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=gsbc_OneToFourFamilyResidentialConstructionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=gsbc_SubdivisionConstructionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=gsbc_NonOwnerOccupiedOneToFourFamilyResidentialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=gsbc_OtherResidentialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=gsbc_FinancingReceivablesTotalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |