Stockholder's Equity (Tables) (Restricted Stock [Member])

6 Months Ended

Jun. 30, 2013

Restricted Stock [Member]

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, 2012	373,899	$1.63 - $116.40	$ 43.90
Granted	-	$0.00 - $0.00	-
Exercised	-	$0.00 - $0.00	-
Forfeited	(93,247)	$8.10 - $68.60	$ 39.94
Outstanding, June 30, 2013	280,652	$1.63 - $116.40	$ 45.22

Summary Of The Restricted Share Grant Activity

	Number of Shares	Weighted Average Grant Date Fair Value per Share
Outstanding, December 31, 2012	68,543	$ 20.62
Granted	-	-
Vested	(33)	$ 33.80
Forfeited	(36,270)	$ 18.56
Outstanding, June 30, 2013	32,240	$ 22.92

Summary Of The Restricted Shares Outstanding

	Number of Shares
Time based restricted shares	7,700
Performance based restricted shares	24,540
Outstanding, June 30, 2013	32,240

Summary Of The Restricted Stock Unit Activity

	Number of Restricted Shares Units	Weighted Average Grant Date Fair Value per Unit
Outstanding, December 31, 2012	529,312	$ 2.64
Granted	441,834	$ 2.20
Vested	(135,347)	$ 5.00
Forfeited	(173,502)	$ 2.09
Outstanding, June 30, 2013	662,297	$ 2.01