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Earnings Per Share - Additional Information (Details) | 12 Months Ended
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Dec. 31, 2013
8.5% Convertible perpetual preferred stock |
Earnings Per Share Disclosure [Line Items] |
Preferred stock, dividend rate, percentage | 8.50%us-gaap_PreferredStockDividendRatePercentage / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember
6.0% Convertible perpetual preferred stock |
Earnings Per Share Disclosure [Line Items] |
Preferred stock, dividend rate, percentage | 6.00%us-gaap_PreferredStockDividendRatePercentage / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember
7.0% Convertible perpetual preferred stock |
Earnings Per Share Disclosure [Line Items] |
Preferred stock, dividend rate, percentage | 7.00%us-gaap_PreferredStockDividendRatePercentage / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember

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- Details
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- Definition The percentage rate used to calculate dividend payments on preferred stock. + References No definition available. + Details
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- Details
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- Details
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