| X | 
- References
+ Details
|  Name: | 
FRHC_RemainingContractualMaturity30To90Days | 
 
|  Namespace Prefix: | 
FRHC_ | 
 
|  Data Type: | 
xbrli:monetaryItemType | 
 
|  Balance Type: | 
debit | 
 
|  Period Type: | 
instant | 
 
  
  | 
| X | 
- References
+ Details
|  Name: | 
FRHC_RemainingContractualMaturityUpTo30Days | 
 
|  Namespace Prefix: | 
FRHC_ | 
 
|  Data Type: | 
xbrli:monetaryItemType | 
 
|  Balance Type: | 
debit | 
 
|  Period Type: | 
instant | 
 
  
  |