| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/10/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 05/10/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 05/10/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 05/02/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 05/01/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 04/28/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 04/28/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 04/28/23 | Statement of changes in beneficial ownership of securities | 
     PDF   
   | 
  1 | ||
| 04/28/23 | Filing for proposed sale of securities under Rule 144 | 
     PDF   
   | 
  7 | ||
| 04/28/23 | Filing for proposed sale of securities under Rule 144 | 
     PDF   
   | 
  4 |