| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/02/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 03/02/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 03/02/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 03/02/22 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  4 | |
| 02/24/22 | 10-K | Annual report pursuant to Section 13 and 15(d) | 
       
   | 
  
                                | 
  148 | 
| 02/24/22 | 8-K | Current report filing | 
       
   | 
  15 | |
| 02/14/22 | 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 | |
| 02/11/22 | 5 | Annual statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/11/22 | 5 | Annual statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 02/11/22 | 5 | Annual statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 




