Stockholders' Equity Schedule Of Assumptions Used In Black-Scholes Model - Options (Narrative) (Details) (USD $)	3 Months Ended		3 Months Ended
	Sep. 30, 2012	Mar. 31, 2013	Mar. 31, 2013 865,000 Options Y	Mar. 31, 2013 Reprice 865,000 Options Y	Mar. 31, 2013 235,000 Options Y	Mar. 31, 2013 Reprice 235,000 Options Y	Mar. 31, 2013 677,000 Options Y
Stock price			$ 6.18	$ 3.54	$ 6.18	$ 3.54	$ 3.45
Exercise price			$ 6.18	$ 5.70	$ 6.18	$ 5.392	$ 3.75
Expected life			3.25	2.28	1.50	0.53	3.25
Volatility			39.18%	33.59%	39.18%	33.59%	33.42%
Discount rate			1.26%	0.78%	0.78%	0.28%	0.84%
Non-cash compensation expense related to stock options	$ 259,701
Non-cash compensation expense related to stock options to be recorded up to 2014		$ 705,979