SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Fair Value Measurement on Nonrecurring Basis) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Totals	$ 0	$ 2,172
Property, plant & equipment, Impairment Charges	2,176	3,095
Other intangible assets, net, Impairment Charges	2,858	0
Other assets, Impairment Charges	156	0
Totals, Impairment Charges	5,190	3,095	$ 0
Nonrecurring [Member] | Level 2 [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Property, plant & equipment	0	2,172
Other intangible assets, net	0	0
Other assets	0	0
Totals	$ 0	$ 2,172