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Net Loss Per Share (Convertible Securities and Options Excluded) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Anti-dilutive shares	10,547,000	6,803,000	10,547,000	6,803,000
Publicly Traded Warrants Exercisable
Anti-dilutive shares	0	753,000	0	753,000
Options and Private Warrants Exercisable
Anti-dilutive shares	10,239,000	5,711,000	10,239,000	5,711,000
Nonvested Equity Shares
Anti-dilutive shares	308,000	339,000	308,000	339,000

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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