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FDIC-Assisted Acquired Loans - Consolidated Statements of Income (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
FDIC-Assisted Acquired Loans |  |  |
Interest income and net impact to pre-tax income | $ 1,576 | $ 5,574 | $ 7,431
Remaining Accreted Yield Adjustment | $ 429,000 |  |

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- Definition Represents the monetary amount of Net impact of acquired loan pools to pre-tax income, during the indicated time period. + References No definition available. + Details
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- Definition Represents the amount of remaining accreted yield adjustment on interest income. + References No definition available. + Details
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Namespace Prefix: | gsbc_
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- References No definition available. + Details
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