PhunCoin & PhunToken (Details) $ in Thousands  | 
9 Months Ended | 
|---|---|
| 
 Sep. 30, 2020  
USD ($) 
 | |
| PhunCoin [Line Items] | |
| Period after issuance of rights | 1 year | 
| Aggregate of receivable amount | $ 1,207 | 
| PhunCoin deposits | |
| PhunCoin [Line Items] | |
| Aggregate of receivable amount | $ 577,900 | 
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- Definition [Line Items] for PhunCoin [Table] No definition available. 
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- References No definition available. 
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- Definition Security Token, Period After Issuance of Rights No definition available. 
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- Details 
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