INCOME TAXES (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Current taxes [Abstract]
Federal	$ 686,968	$ 0	$ 0
State	12,182	3,525	1,351
Total current taxes	699,150	3,525	1,351
Deferred taxes [Abstract]
Federal	1,134,532	(1,219,190)	0
State	340,372	(122,593)	0
Total deferred taxes	1,474,904	(1,341,783)	0
Total provision for income taxes	2,174,054	(1,338,258)	1,351
Effective income tax rate differs from federal statutory tax rate [Abstract]
Statutory rate (in hundredths)	34.00%	34.00%	34.00%
State income taxes, net of federal income tax benefit (in hundredths)	0.16%	7.10%	5.00%
Stock-based compensation (in hundredths)	1.51%	4.00%	(42.80%)
Change in effective state tax rate (in hundredths)	6.59%	0.00%	0.00%
Other, net (in hundredths)	(0.08%)	(5.90%)	21.40%
Increase (decrease) in valuation allowance (in hundredths)	0.00%	(64.60%)	(17.60%)
Effective tax rate (benefit) (in hundredths)	42.18%	(25.40%)	0.00%
Deferred tax assets [Abstract]
Tax credit carry forward	0	1,027,633	1,027,633
Deferred revenues	132,514	293,297	466,981
Other	27,322	17,253	0
Options	1,413,214	1,687,780	1,757,303
Net operating loss carry forward	0	21,992	350,617
Net deferred tax assets before valuation allowance	1,573,050	3,047,955	3,602,534
Valuation allowance	0	0	(3,602,534)
Net deferred tax asset	1,573,050	3,047,955	0
Decrease in deferred tax assets related to stock based compensation	300,000
Unutilized tax deductible expenses	800,000	700,000	2,000,000
Tax credit to reduce our federal income tax	1,000,000
Recognized tax effect in exercise of nonqualified options	800,000
Tax benefit from stock options exercised	300,000
Tax benefit from non-qualified options	32,000
Increased additional paid-in capital	262,695	1,709,699
Utilized tax assets from operating loss carryforwards	16,000
Operating Loss Carryforwards [Line Items]
Deferred licensing revenue	100,000
Valuation allowance against tax asset for state net operating loss carryforwards	300,000
State [Member]
Operating Loss Carryforwards [Line Items]
Federal and state net operating loss carryforwards	4,200,000
Federal [Member]
Operating Loss Carryforwards [Line Items]
Federal and state net operating loss carryforwards	$ 47,000