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Additional Paid-In Capital (Summary Of The Status Of Unvested Stock Options) (Details) (USD $) | 6 Months Ended |
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Jun. 30, 2013 | Dec. 31, 2012
Additional Paid-In Capital [Abstract] |  |
Unvested, Number of options (in shares) | 300,000 | 300,000
Unvested, Weighted average grant-date fair value per option (in dollars per share) | $ 1.47 | $ 1.47
Weighted average remaining amortization period | 3 months 25 days |

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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of non-vested stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References No definition available. + Details
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- Definition The weighted average grant-date fair value of options outstanding as of the balance sheet date as calculated by applying the disclosed option pricing methodology. + References No definition available. + Details
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