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Earnings per Share (Narrative) (Details) | 12 Months Ended
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Dec. 31, 2016 shares
Stock Options and Warrants [member] |
Disclosure of Earnings Per Share [line items] |
Antidilutive securities excluded from computation of EPS | 0

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- Definition Number of antidilutive securities excluded from computation of earnings per share amount. + References No definition available. + Details
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |