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Marketable Securities (Tables)
6 Months Ended
Jun. 30, 2022
Marketable Securities  
Marketable Securities

 

 

Total

 

Balance at December 31, 2020

 

$2,675

 

Additions

 

 

110

 

Sale of marketable securities

 

 

(1,000)

Realized loss on disposition

 

 

(311)

Unrealized net loss

 

 

(869)

Balance at December 31, 2021

 

$605

 

Additions

 

 

60

 

Unrealized net loss

 

 

(226)

Balance at June 30, 2022

 

$439