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Earnings per Share (Details) (USD $)	3 Months Ended		9 Months Ended
Earnings per Share (Details) (USD $)	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net income (loss) per share (in usd per share)	$ 0.03	$ (0.06)	$ 0.03	$ (0.30)
Weighted average shares outstanding
Weighted average shares outstanding for basic EPS	23,291,468	23,497,123	23,278,003	20,524,853
Effect of dilutive securities
Warrants	7,484		324
Weighted average shares outstanding for diluted EPS	23,447,301	23,497,123	23,329,551	20,524,853
Options outstanding (in shares)	292,746		292,746
Warrants outstanding	765,000		765,000
Exercise price of warrants	2.47		2.47
Share price (dollars per share)	$ 0.87		$ 0.87
Options
Effect of dilutive securities
Share-based payment arrangements	8,090		6,486
Weighted average exercise price (in usd per share)	$ 18.86		$ 18.86
Antidilutive securities			440,573
Restricted Stock Awards
Effect of dilutive securities
Share-based payment arrangements	140,259		44,738
RSUs
Effect of dilutive securities
Antidilutive securities			215,000
Share price (dollars per share)	$ 0.87		$ 0.87