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PROPERTY, PLANT AND EQUIPMENT (Tables)
3 Months Ended
Mar. 31, 2022
PROPERTY, PLANT AND EQUIPMENT  
Property, Plant and Equipment

Property, plant and equipment, net consisted of the following (in thousands):

​

​

​

​

​

​

​

​

​

    

March 31, 2022

    

December 31, 2021

Construction in process

​

$

38,240

​

$

20,867

Leasehold improvements

​

​

450

​

​

—

Equipment

​

 

499

​

 

19

Deposits on miners

​

 

82,688

​

 

70,560

​

​

 

121,877

​

 

91,446

Less: accumulated depreciation

​

 

(4)

​

 

—

​

​

$

121,873

​

$

91,446