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Other Non-current Assets (Tables)
12 Months Ended
Dec. 31, 2022
Other Non-current Assets  
Schedule of other non-current assets

As of

As of

December 31, 

December 31, 

2022

2021

(in thousands)

Equity Investment in Maritime

$

1,559

$

-

Equity Investment in Green Light Metals

3,611

-

Other non-current assets

339

76

Total

$

5,509

$

76