INCOME TAXES (Components Of Income Tax Expense Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Current tax provision (benefit):
U.S. Federal	$ 0	$ 0
State and local	5	5
Foreign	1,462	699
Total current provision for (benefit from) income taxes	1,467	704
Deferred tax provision (benefit):
U.S. Federal	0	0
State and local	0	0
Foreign	(350)	(169)
Total deferred benefit from income taxes	(350)	(169)
Provision for income taxes	$ 1,117	$ 535