| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/02/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  43 | 
| 02/01/21 | 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 | 
       
   | 
  5 | |
| 01/29/21 | 424B2 | Prospectus filed pursuant to Rule 424(b)(2) | 
       
   | 
  48 | |
| 01/28/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  8 | 
| 01/28/21 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) | 
       
   | 
  48 | |
| 01/13/21 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/13/21 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/13/21 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/13/21 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 01/13/21 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | 



