| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/22 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 
       
   | 
  5 | ||
| 01/27/22 | Current report filing | 
       
   | 
  
                         | 
  6 | |
| 01/20/22 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 01/20/22 | Statement of changes in beneficial ownership of securities | 
       
   | 
  3 | ||
| 01/20/22 | Statement of changes in beneficial ownership of securities | 
       
   | 
  3 | ||
| 01/20/22 | Statement of changes in beneficial ownership of securities | 
       
   | 
  3 | 


