CREDIT FACILITIES (Details) In Millions, unless otherwise specified				12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Revolving Credit [Member] USD ($)	Dec. 31, 2013 Revolving Credit [Member] WStore [Member] EUR (€)
Line of Credit Facility [Line Items]
Secured revolving credit agreement, maximum borrowing capacity				$ 125.0
Line of credit facility optional maximum borrowing capacity subject to conditions				200.0
Term of credit facility				5 years
Credit facility, maturing date				Oct. 31, 2015
Percentage of eligible accounts receivable for borrowings, maximum (in hundredths)				85.00%
Percentage of qualified inventories for borrowings, maximum (in hundredths)				40.00%
Variable rate basis				LIBOR or the Prime Rate
Eligible collateral letters of credit				110.4
Availability under line of credit				105.5
Total outstanding letters of credit				4.9
Number of days for financing receivables past due, minimum					60 days
Threshold limit to calculate accounts receivables					€ 4
Percentage of eligible accounts (in hundredths)					10.00%
Weighted average interest rate on short-term borrowings	4.30%	4.30%	4.50%