Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Basic income (loss) per common share:
Numerator: Net income (loss) available to common shareholders	$ 463	$ (1,088)	$ (2,259)	$ 2,500
Denominator: Weighted average shares outstanding	4,900,892,387	1,357,349,653	4,770,891,318	810,443,147
Basic income (loss) per common share	$ 0	$ (0.001)	$ (0.000)	$ 0.003
Numerator:
Net income (loss) available to common shareholders	$ 463	$ (1,088)	$ (2,259)	$ 2,500
Effect of dilutive securities	0	0	0	0
Diluted net income (loss) available to common shareholders	$ 463	$ (1,088)	$ (2,259)	$ 2,500
Denominator:
Weighted average shares outstanding	4,900,892,387	1,357,349,653	4,770,891,318	810,443,147
Effect of dilutive securities	38,431,700	0	0	38,431,700
Diluted weighted average shares outstanding (in shares)	4,939,324,087	1,357,349,653	4,770,891,318	848,874,847
Diluted income (loss) per common share (in dollars per share)	$ 0	$ (0.001)	$ (0.000)	$ 0.003