XML 59 R49.htm IDEA: XBRL DOCUMENT v3.22.1
EQUITY-METHOD INVESTMENT (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2022
USD ($)
vote
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Equity Method Investment, Summarized Financial Information [Abstract]      
Percentage of operating expenses to be absorbed 66.66%    
Percentage of production offtake 66.66%    
St. Gabriel CC Company, LLC      
Equity Method Investment, Summarized Financial Information [Abstract]      
Ownership percentage in joint venture 66.66%    
Loss relating to joint venture's expenses $ 140 $ 144  
Capital contribution to investment 58 $ 13  
Carrying value of joint venture $ 4,417   $ 4,499
St. Gabriel CC Company, LLC | Eastman Chemical Company      
Equity Method Investment, Summarized Financial Information [Abstract]      
Ownership percentage in joint venture 33.34%    
Number of votes | vote 2