LONG TERM DEBT (Details) (Loan agreement with Wisconsin Department of Commerce, USD $)	1 Months Ended	12 Months Ended
	Dec. 31, 2009	Dec. 31, 2012 item	Nov. 30, 2009 Maximum
Long term debt
Loan amount			$ 1,000,000
Proceeds from long term debt	1,000,000
Number of new full time positions required to be created for reduction in principal amount by specified amount		100
Reduction in the principal amount for each new position created		5,405
Full time positions required to be created for forgiveness of full amount of principal		185
Interest rate (as a percent)		2.00%
Interest rate if job creation requirements are not met (as a percent)		4.00%
Period for which both principal and interest payments are deferred		5 years
Future principal obligations
2015		145
2016		217
2017		221
Thereafter		417
Total		$ 1,000