Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	250,000,000	250,000,000
Common stock shares issued	99,592,898	68,492,894
Common stock, shares outstanding	99,592,898	68,492,894
Current Portion Debt
Secured debt, discount	$ 34	$ 492
Long-Term Portion Debt
Secured debt, discount	$ 25	$ 450