FAIR VALUE MEASUREMENTS (Details) - USD ($) $ / shares in Units, shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
FAIR VALUE MEASUREMENTS
Fair value of warrants	$ 0	$ 0	$ 0	$ 0	$ 0
Assets impairment charge	$ 0	23,700,000	$ 0	133,500,000
Impairment loss related to the valuation of assets held for sale		$ 23,700,000		$ 133,500,000
Private warrants
FAIR VALUE MEASUREMENTS
Warrant exercise price		$ 11.50		$ 11.50
Strike price per warrant	$ 172.50		$ 172.50
Warrants outstanding	153		153
Foxconn warrants
FAIR VALUE MEASUREMENTS
Warrant exercise price	$ 157.50		$ 157.50
Warrants outstanding	113		113
Foxconn warrants
FAIR VALUE MEASUREMENTS
Warrant exercise price		$ 10.50		$ 10.50
Fair value of warrants	$ 300,000		$ 300,000