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v2.4.1.9

Equity - Preferred Stock Dividends (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2014 | Mar. 31, 2013
Class of Stock |  |
Dividends Paid | $ 3,315 sd_PreferredDividendsPaid | $ 3,315 sd_PreferredDividendsPaid
Dividends Unpaid | 10,566 sd_PreferredDividendsAccruedNotYetPaid | 10,566 sd_PreferredDividendsAccruedNotYetPaid
Total | 13,881 us-gaap_PreferredStockDividendsIncomeStatementImpact | 13,881 us-gaap_PreferredStockDividendsIncomeStatementImpact
8.5% Convertible perpetual preferred stock |  |
Class of Stock |  |
Dividends Paid | 2,815 sd_PreferredDividendsPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember | 2,815 sd_PreferredDividendsPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember
Dividends Unpaid | 2,816 sd_PreferredDividendsAccruedNotYetPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember | 2,816 sd_PreferredDividendsAccruedNotYetPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember
Total | 5,631 us-gaap_PreferredStockDividendsIncomeStatementImpact / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember | 5,631 us-gaap_PreferredStockDividendsIncomeStatementImpact / us-gaap_StatementClassOfStockAxis = sd_ConvertibleEightPointFivePercentPerpetualPreferredStockMember
6.0% Convertible perpetual preferred stock |  |
Class of Stock |  |
Dividends Paid | 500 sd_PreferredDividendsPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember | 500 sd_PreferredDividendsPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember
Dividends Unpaid | 2,500 sd_PreferredDividendsAccruedNotYetPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember | 2,500 sd_PreferredDividendsAccruedNotYetPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember
Total | 3,000 us-gaap_PreferredStockDividendsIncomeStatementImpact / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember | 3,000 us-gaap_PreferredStockDividendsIncomeStatementImpact / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSixPercentPerpetualPreferredStockMember
7.0% Convertible perpetual preferred stock |  |
Class of Stock |  |
Dividends Paid | 0 sd_PreferredDividendsPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember | 0 sd_PreferredDividendsPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember
Dividends Unpaid | 5,250 sd_PreferredDividendsAccruedNotYetPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember | 5,250 sd_PreferredDividendsAccruedNotYetPaid / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember
Total | $ 5,250 us-gaap_PreferredStockDividendsIncomeStatementImpact / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember | $ 5,250 us-gaap_PreferredStockDividendsIncomeStatementImpact / us-gaap_StatementClassOfStockAxis = sd_ConvertibleSevenPercentPerpetualPreferredStockMember

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- Definition Preferred Dividends Accrued Not Yet Paid + References No definition available. + Details
Name: | sd_PreferredDividendsAccruedNotYetPaid
Namespace Prefix: | sd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Preferred Dividends Paid + References No definition available. + Details
Name: | sd_PreferredDividendsPaid
Namespace Prefix: | sd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
Name: | us-gaap_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders. + References No definition available. + Details
Name: | us-gaap_PreferredStockDividendsIncomeStatementImpact
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |