CAPITAL STOCK AND EARNINGS PER SHARE - Anti-dilutive effect on dilutive net loss per share (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities, earnings per share amount	1,395	1,434
Foxconn convertible preferred shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities, earnings per share amount	1,128	1,033
Employee Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities, earnings per share amount		24
Warrants issued to Foxconn
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities, earnings per share amount	113	113
BGL Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities, earnings per share amount		110
Private warrants to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities, earnings per share amount	154	154