INCOME TAXES (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets:
Doubtful accounts	$ 2,029	$ 2,207
Inventory related items	31,841	47,034
Tax credits	13,319	18,319
Accrued vacation	3,042	3,403
Accrued bonus	7,415	4,883
Stock compensation	13,955	6,160
Deferred revenue	1,742	1,665
Net operating loss carryforwards	26,198	29,335
Capitalization of research and development expenses	36,770	13,044
Unrealized foreign exchange loss	12,849	23,798
Charitable contributions carryforward	206	203
Leases and Other	41,371	23,205
Total deferred tax assets	190,737	173,256
Less valuation allowance	(9,767)	(9,897)
Deferred tax assets after valuation allowance	180,970	163,359
Liabilities:
Intangible and fixed assets	(152,150)	(90,274)
Leases and Other	(17,658)	(15,585)
Total deferred tax liabilities	(169,808)	(105,859)
Total net deferred tax assets	$ 11,162	$ 57,500