Commitments - Additional Information (Details) (USD $)	1 Months Ended		9 Months Ended
	Aug. 24, 2011	Aug. 24, 2011 Second Threshold [Member]	Sep. 30, 2013 Chief Executive Officer [Member]	Sep. 30, 2013 Chief Executive Officer [Member] Maximum [Member]	Sep. 30, 2013 Chief Financial Officer [Member]	Sep. 30, 2013 Chief Financial Officer [Member] Maximum [Member]
Commitments and Contingencies Disclosure [Line Items]
Annual base Salary			$ 650,000		$ 650,000
Guaranteed bonus			75,000
Annual performance-based bonus, percentage				50.00%		25.00%
Incentive Bonus			500,000		500,000
Deferred Compensation Arrangement with Individual, Distributions Paid	200,000
Deferred Compensation Arrangement with Individual, Allocated Share-based Compensation Expense	$ 300,000
Common stock closing price	$ 9.85
Expected bonus, shares		30,457