MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK (Details)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Largest customer
Major customers and concentration of credit risk
Number of divisions	2
Period of concentration risk	2 years
Credit concentration risk
Major customers and concentration of credit risk
Excess cash balance, number of high credit quality financial institution	1
Net sales | Customer concentration risk | Division one of largest customer
Major customers and concentration of credit risk
Percentage of concentration risk	17.00%	16.00%
Net sales | Customer concentration risk | Division two of largest customer
Major customers and concentration of credit risk
Percentage of concentration risk	7.00%	7.00%
Net sales | Customer concentration risk | Divisions one & two
Major customers and concentration of credit risk
Percentage of concentration risk	24.00%	23.00%
Accounts receivable | Customer concentration risk | Divisions one & two
Major customers and concentration of credit risk
Percentage of concentration risk	15.00%	17.00%