SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue Recognition
Selling, marketing and administrative expenses	$ 121,976	$ 132,108	$ 112,117
Royalty income (as a percent)	0.10%
Rental income (as a percent)	1.00%
Cash and cash equivalents:
Cash and cash equivalents	$ 53,270	105,840
Inventories:
Inventories at cost, last-in, first-out (LIFO) method	77,083	51,355
Excess of current cost over LIFO cost of inventories	34,898	21,348
Foreign inventories at cost, first-in, first-out (FIFO) method	7,183	4,150
Foreign Banks
Cash and cash equivalents:
Cash and cash equivalents	$ 5,191	4,577
Minimum
Investments:
Marketable securities, maturity period	3 years
Maximum
Investments:
Marketable securities, maturity period	5 years
Shipping and Handling
Revenue Recognition
Selling, marketing and administrative expenses	$ 67,342	$ 55,289	$ 42,593