| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/09/20 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 11/09/20 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | ||
| 11/06/20 | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  75 | ||
| 10/30/20 | Current report filing | 
       
   | 
  382 | ||
| 10/26/20 | Current report filing | 
       
   | 
  3 | ||
| 09/15/20 | Current report filing | 
       
   | 
  254 | ||
| 08/12/20 | Current report filing | 
       
   | 
  15 | ||
| 08/06/20 | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  72 | ||
| 06/02/20 | Current report filing | 
       
   | 
  4 | ||
| 05/20/20 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 
       
   | 
  3 | 
