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Cash and cash equivalents and Restricted cash (Details Narrative) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Cash and cash equivalents [abstract]    
Cash And Cash Equivalents Fair Value Disclosure $ 43,638 $ 45,213
Restricted cash and cash equivalents 6,232 5,224
Restricted Cash And Cash Equivalents Fair Value Disclosure 6,232 5,224
Non-current restricted cash and cash equivalents 3,679 3,576
Current restricted cash and cash equivalents $ 2,553 $ 1,648