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PREPAID EXPENSES AND OTHER CURRENT ASSETS
 12 Months Ended
Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
PREPAID EXPENSES AND OTHER CURRENT ASSETS PREPAID EXPENSES AND OTHER CURRENT ASSETS
The Company’s prepaid expenses and other current assets consisted of the following (in thousands):
December 31,
20212020
Prepaid LNG$92 $90 
Prepaid insurance1,024 734 
Prepaid supplier expenses252 299 
Other receivables946 1,218 
Deposits253 285 
Other197 182 
Total prepaid expenses and other current assets$2,764 $2,808