Summary Of Significant Accounting Policies (Narrative) (Details) (USD $)	0 Months Ended	9 Months Ended
	Jul. 10, 2012	Sep. 30, 2014	Dec. 31, 2013
Summary Of Significant Accounting Policies [Line Items]
Reverse stock split	10.0
Stock options and stock appreciation rights		500,919	188,947
Weighted average exercise price		$ 18.38	$ 48.38
Common stock issuable upon exercise of outstanding warrants		2,197,883
Weighted average exercise price of warrants or rights		$ 6.12
Weighted average unearned restricted shares outstanding		0
Share based compensation, requisite service period		4 years
Options And Stock Appreciation Rights [Member]
Summary Of Significant Accounting Policies [Line Items]
Antidilutive securities		500,294
Restricted Stock Units [Member]
Summary Of Significant Accounting Policies [Line Items]
Antidilutive securities		391,775
Warrants [Member]
Summary Of Significant Accounting Policies [Line Items]
Antidilutive securities		2,111,618