XML 71 R48.htm IDEA: XBRL DOCUMENT v3.23.1
Cash and cash equivalents and Restricted cash (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Cash and cash equivalents [abstract]        
Cash on hand $ 36 $ 25    
Cash at banks 52,797 45,188    
Total $ 52,833 $ 45,213 $ 19,037 $ 2,366