NOTE 11 - STOCK AND RETIREMENT PLANS (Details Narrative) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Employee Stock Purchase Plan shares purchased	6,884	4,018
Employee Stock Purchase Plan average share price	$ 3.35	$ 5.78
Employee Stock Purchase Plan shares reserved for future issuance	72,568
401(k) Retirement Savings Plan matching contribution	$ 166,000	$ 191,000
2000 Stock Compensation Incentive Plan
2000 Plan shares available for future grant	561,831
Common Stock reserved for issuance	1,575,236
Inducement Grant Reserve
Common Stock reserved for issuance	275,000
Repurchase Programme One Million
Repurchase of shares	10,581	62,916
Average price of Repurchase of shares	$ 3.90	$ 3.97
Total repurchase amount	41,274	249,986
Commision paid in repurchase	432	2,551
Repurchase Programme Six Million
Repurchase of shares	1,472,208
Average price of Repurchase of shares	$ 4.03
Total repurchase amount	5,927,937
Commision paid in repurchase	$ 56,938
Director Fee Plan
Director Fee Plan shares available for issuance	151,332
Stock Option Plans
Common Stock reserved for issuance	1,850,236