INCOME TAXES (Details) - USD ($) $ in Thousands		12 Months Ended
	Jan. 01, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of Income Tax Provision to Statutory Tax Rate [Abstract]
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount		$ 9,521	$ 9,230	$ 2,611
Effective Income Tax Rate Reconciliation, Tax Credit, Amount		838	892	1,356
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount		4,155	1,526	981
Effective Income Tax Rate Reconciliation, Tax Contingency, Uncertain Tax Positions		(11,323)	0	(474)
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount		630	294	304
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount		2,630	3,464	551
Effective Income Tax Rate Reconciliation, Non-taxable Income From PPP Loan Forgiveness, Amount		0	1,638	0
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount		13,240	3,659	3,527
Provision for (benefit from) income taxes		(9,904)	2,567	1,372
Income (loss) from operations before income taxes:
United States		31,322	31,085	9,182
Foreign		14,015	12,870	3,252
(Loss) income before income taxes		45,337	43,955	12,434
Current tax expense (benefit):
Net cash payments for income taxes		1,697	1,034	(391)
Federal		0	0	0
State		121	119	133
Foreign benefit of net operating losses		(880)	(1,616)	(883)
Other foreign		1,283	2,612	1,295
Total current tax expense (benefit)		524	1,115	545
Deferred tax (benefit) expense:
Federal		0	0	0
Other foreign		(10,428)	1,452	827
Total deferred tax (benefit) expense		(10,428)	1,452	827
Provision for (benefit from) income taxes		(9,904)	2,567	1,372
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Increases for tax positions taken during a prior period				818
Decreases for tax positions taken during a prior period		(11,233)	(524)	(800)
Unrecognized tax benefits at end of period		$ 436	11,669	$ 12,193
ISRAEL
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Decreases for tax positions taken during a prior period			(400)
Foreign [Member]
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Decreases for tax positions taken during a prior period			$ (900)
Foreign [Member] | ISRAEL
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Decreases for tax positions taken during a prior period	$ (1,800)
Foreign [Member] | GERMANY
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Decreases for tax positions taken during a prior period	$ (11,200)