| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/11/22 | Initial statement of beneficial ownership of securities | 
       
   | 
  3 | ||
| 05/11/22 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | ||
| 05/11/22 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | ||
| 05/11/22 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | ||
| 05/09/22 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 09/27/21 | Initial statement of beneficial ownership of securities | 
       
   | 
  3 | ||
| 03/11/21 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 02/24/21 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 02/24/21 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | ||
| 11/16/20 | Initial statement of beneficial ownership of securities | 
       
   | 
  3 | 
