| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/16/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/16/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/16/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/16/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/16/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/13/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/04/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  13 | 
| 05/04/22 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  701 | 
| 04/26/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  4 | 
| 04/08/22 | DEF 14A | Definitive proxy statements | 
       
   | 
  93 | 




