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Fair value (Tables)
6 Months Ended
Jun. 30, 2021
Fair value.  
Schedule of Fair value hierarchy for assets and liabilities

The following table presents the Company’s fair value hierarchy for assets and liabilities measured at fair value as of June 30, 2021 and December 31, 2020:

 

June 30, 2021

 

Level 1

    

Level 2

    

Level 3

    

Total

Liabilities:

  

 

  

 

  

 

  

Recurring

  

 

  

 

  

 

  

Net liability arising from put/call options

$

$

$

528,000

$

528,000

 

December 31, 2020

 

Level 1

    

Level 2

    

Level 3

    

Total

Liabilities:

  

 

  

 

  

 

  

Recurring

  

 

  

 

  

 

  

Net liability arising from put/call options

$

$

$

690,000

$

690,000

Schedule of Net liability arising from put/call options

The activity for the Level 3 liability for the six months ended June 30, 2021:

Net liability arising from put/call options

    

Balance as of December 31, 2020

$

690,000

Unrealized gain

 

(162,000)

Balance as of June 30, 2021

$

528,000