XML 78 R58.htm IDEA: XBRL DOCUMENT v3.23.1
INCOME TAXES - Operating loss carryforward (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
INCOME TAXES    
Deferred tax expense $ 0 $ 0
Net operating loss carryforwards 1,200  
Net operating loss carryforward subject expiration in 2037 $ 92,600  
Carryforward period of NOLs that will expire in 2037 20 years  
Net operating carryforward not subject to expiration $ 630,700  
Valuation allowance 425,005 431,694
Increase in valuation allowance (6,700)  
Unrecognized tax benefits 0 0
Interest or penalties recognized in the statement of financial position $ 0 0
Open tax year (in years) 3 years  
Interest and penalties $ 0 $ 0