Subsequent Event - Additional Information (Details) (Subsequent Event [Member], USD $)	0 Months Ended
	Feb. 10, 2015
Chief Executive Officer [Member]
Subsequent Event [Line Items]
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Percentage	20.00%
Officers' Compensation	$ 420,000
Chief Business Officer [Member]
Subsequent Event [Line Items]
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Percentage	3.00%
Officers' Compensation	$ 360,500