| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/24/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  13 | 
| 02/14/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/14/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  3 | |
| 02/14/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/14/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/14/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/14/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/11/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/11/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/09/22 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 
       
   | 
  4 | 




