SIGNIFICANT ACCOUNTING POLICIES (Long-lived Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Long-lived assets
Land	$ 67,897	$ 70,335
Buildings	426,165	433,823
Machinery and equipment	885,718	902,581
Property, Plant and Equipment, Gross	1,379,780	1,406,739
Accumulated depreciation	868,036	884,647
Property, plant and equipment, net (Note 1)	$ 511,744	$ 522,092	$ 529,344
Operating leases
Lessee, Operating Lease, Existence of Option to Extend [true false]	true
Minimum
Operating leases
Lessee, Operating Lease, Renewal Term	1 year
Maximum
Operating leases
Lessee, Operating Lease, Renewal Term	11 years
Machinery, tools and equipment | Minimum
Long-lived assets
Useful life of property, plant and equipment	3 years
Machinery, tools and equipment | Maximum
Long-lived assets
Useful life of property, plant and equipment	20 years
Buildings | Maximum
Long-lived assets
Useful life of property, plant and equipment	40 years