COST-REDUCTION ACTIONS (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended			3 Months Ended		9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2013 Severance and benefits	Sep. 30, 2013 Other exit costs	Sep. 30, 2013 Global headcount reductions item	Sep. 30, 2013 Global headcount reductions Cost of sales	Sep. 30, 2013 Global headcount reductions Cost of sales	Sep. 30, 2013 Global headcount reductions Selling, general and administrative expense	Sep. 30, 2013 Global headcount reductions Selling, general and administrative expense	Dec. 31, 2013 Cost-reduction measures Expected Subsequent event
Cost reduction actions
Headcount reduced				150
Severance cost					$ 0	$ 1,281	$ 223	$ 606	$ 770
Rollforward of the severance and other exit cost accrual activity
Balance at the beginning of the period	200	52	268
Additions	2,155
Cash utilization	(2,035)
Balance at the end of the period	$ 320	$ 52	$ 268