Basis of Presentation (Narrative) (Details) - Subsequent Event [Member] shares in Millions	Jul. 13, 2016 shares	Jul. 12, 2016 shares
BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTable [Line Items]
Shares outstanding pre-split (shares)	68.5
Shares outstanding (shares)	8.5
Shares authorized pre-split (shares)	120.0	100.0
Shares authorized (shares)	15.0
Reverse stock split ratio	0.125

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Common Stock, Shares Authorized, Pre-Split

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Common Stock, Shares, Outstanding, Pre-Split

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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