Stock-based Compensation (Details) - Restricted Stock Units (RSUs) [Member]	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Schedule Of Share Based Compensation Restricted Stock Units Award Activity [Line Items]
Outstanding at January 1, 2015 | shares	3,000
Granted | shares	31,000
Vested | shares	(24,000)
Forfeited | shares	0
Outstanding at September 30, 2015 | shares	10,000
Grant Date Weighted Average Fair Value, Outstanding	$ 2.43
Grant Date Weighted Average Fair Value, Granted	2.87
Grant Date Weighted Average Fair Value, Vested	2.84
Grant Date Weighted Average Fair Value, Forfeited	0
Grant Date Weighted Average Fair Value, Outstanding	2.8
Intrinsic Value, Outstanding	0
Intrinsic Value, Granted	0
Intrinsic Value, Vested	0
Intrinsic Value, Forfeited	0
Intrinsic Value, Outstanding	$ 0