Annual report pursuant to Section 13 and 15(d)

REVENUE - Accounts Receivable (Details)

v3.23.1
REVENUE - Accounts Receivable (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Accounts receivable, net:    
Total accounts receivable, net $ 15,143 $ 27,810
Technical services    
Accounts receivable, net:    
Total accounts receivable, net 3,072 18,904
Professional services    
Accounts receivable, net:    
Total accounts receivable, net 11,829 8,209
Other    
Accounts receivable, net:    
Total accounts receivable, net $ 242 $ 697