Stockholder's Equity (Tables)

3 Months Ended

Mar. 31, 2014

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Summary Of The Option And Stock Appreciation Rights Activity

	Number of Options/SARs	Range of Exercise Price	Weighted Average Exercise Price per Share
Outstanding, December 31, 2013	188,947	$1.69 - $116.40	$ 48.38
Granted	336,850	$4.04 - $5.19	$ 4.04
Exercised	-	-	-
Forfeited	(9,549)	$1.69 - $67.70	$ 41.82
Outstanding, March 31, 2014	516,248	$1.69 - $116.40	$ 19.57

Restricted Shares [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Summary Of The Restricted Share Grant Activity

	Number of Shares	Weighted Average Grant Date Fair Value per Share
Outstanding, December 31, 2013	6,600	$ 35.20
Granted	-	-
Vested	(6,600)	$ 35.20
Forfeited	-	-
Outstanding, March 31, 2014	-	$ 0.00

Summary Of The Restricted Stock Unit Activity

	Number of Restricted Shares Units	Weighted Average Grant Date Fair Value per Unit
Outstanding, December 31, 2013	588,759	$ 2.05
Granted	328,400	$ 4.05
Vested	(95,950)	$ 2.49
Forfeited	(712)	$ 1.71
Outstanding, March 31, 2014	820,497	$ 2.80