DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Effects of Foreign Currency, Product Warranties, Depreciation and Goodwill and Identifiable Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Net realized and unrealized currency exchange (losses) gains	$ (2,770)	$ 3,063	$ 5,095
Goodwill and Identifiable Intangible Assets [Abstract]
Percentage of identifiable intangible assets	16.10%	17.50%
Minimum [Member]
Product Warranty Liability [Line Items]
Standard warranty period of product	1 year
Goodwill and Identifiable Intangible Assets [Abstract]
Other intangible assets amortization period	2 years
Maximum [Member]
Product Warranty Liability [Line Items]
Standard warranty period of product	3 years
Goodwill and Identifiable Intangible Assets [Abstract]
Other intangible assets amortization period	19 years
Buildings and Leasehold Improvements [Member] | Minimum [Member]
Depreciation [Abstract]
Property, plant and equipment, useful life	2 years
Buildings and Leasehold Improvements [Member] | Maximum [Member]
Depreciation [Abstract]
Property, plant and equipment, useful life	33 years
Machinery and Equipment [Member] | Minimum [Member]
Depreciation [Abstract]
Property, plant and equipment, useful life	3 years
Machinery and Equipment [Member] | Maximum [Member]
Depreciation [Abstract]
Property, plant and equipment, useful life	15 years