GEOGRAPHIC INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Geographic Information
Revenue	$ 0	$ 111	$ 60	$ 363
Identifiable long-lived assets	594	840	594	840	$ 775
U.S.
Geographic Information
Revenue	0	111	60	363
Identifiable long-lived assets	517	722	517	722
Canada
Geographic Information
Revenue	0	0	0	0
Identifiable long-lived assets	$ 77	$ 118	$ 77	$ 118