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CASH AND CASH EQUIVALENTS
12 Months Ended
Dec. 31, 2021
Cash and Cash Equivalents [Abstract]  
CASH AND CASH EQUIVALENTS CASH, CASH EQUIVALENTS, AND RESTRICTED CASH
December 31, 2021December 31, 2020
Cash in banks$275,772 $44,707 
Restricted cash138 800 
Non-current restricted cash
1,005 — 
$276,915 $45,507 

The carrying amount of cash and cash equivalents approximates their fair value.