| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 04/28/22 | 8-K | Current report filing | 
       
   | 
  
                                            | 
  18 | 
| 04/06/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 




