FAIR VALUE MEASUREMENTS (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Financial Assets:
Benefit plan and deferred compensation assets	$ 1,920	$ 1,680
Foreign currency forward contracts	59	157
Financial Liabilities:
Foreign currency forward contracts	228	337
Fair Value, Inputs, Level 1 [Member]
Financial Assets:
Benefit plan and deferred compensation assets	1,271	1,097
Foreign currency forward contracts	0	0
Financial Liabilities:
Foreign currency forward contracts	0	0
Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Benefit plan and deferred compensation assets	649	583
Foreign currency forward contracts	59	157
Financial Liabilities:
Foreign currency forward contracts	228	337
Fair Value, Inputs, Level 3 [Member]
Financial Assets:
Benefit plan and deferred compensation assets	0	0
Foreign currency forward contracts	0	0
Financial Liabilities:
Foreign currency forward contracts	$ 0	$ 0