| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/19/20 | 8-K | Current report filing | 
       
   | 
  
                                | 
  3 | 
| 08/12/20 | 8-K | Current report filing | 
       
   | 
  
                                | 
  3 | 
| 07/31/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  73 | |
| 07/30/20 | 8-K | Current report filing | 
       
   | 
  
                                | 
  16 | 
| 07/07/20 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 07/07/20 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 07/07/20 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 07/07/20 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 07/07/20 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  1 | |
| 07/02/20 | 8-K | Current report filing | 
       
   | 
  4 | 



