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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Mar. 31, 2015
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Mar. 31, 2014
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| Stock Options And Warrants Exercised | 215,500sfbs_StockIssuedDuringPeriodSharesStockOptionsAndWarrantsExercised | |
| Stock option and Warrants Exercised Tax Benefits | $ 269us-gaap_DeferredTaxExpenseFromStockOptionsExercised | $ 240us-gaap_DeferredTaxExpenseFromStockOptionsExercised |
| Common Dividends Paid Per Share | $ 0.06sfbs_CommonDividendsPaidPerShare | $ 0.05sfbs_CommonDividendsPaidPerShare |
| Issue shares of REIT preferred | 125sfbs_StockIssuedDuringPeriodSharesPreferredNewIssues | 250sfbs_StockIssuedDuringPeriodSharesPreferredNewIssues |
| Common Stock [Member] | ||
| Stock Issued During Period, Shares, New Issues |
636,592us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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| X | ||||||||||
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- Definition
Common dividends paid per share No definition available.
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| X | ||||||||||
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- Definition
Number of preferred shares issued during the period. No definition available.
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| X | ||||||||||
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- Definition
Number of share options (or share units) and warrants exercised during the current period. No definition available.
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| X | ||||||||||
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- Definition
Amount of deferred tax expense from write-off of the deferred tax asset related to deductible stock options at exercise. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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