| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/06/21 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |   | 1 | |
| 01/06/21 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/05/21 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 12/29/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 12/28/20 | 8-K | Current report filing |   |     | 3 | 
| 12/28/20 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 12/23/20 | UPLOAD | SEC-generated letter |   | 1 | |
| 12/18/20 | S-3 | Registration statement for specified transactions by certain issuers |   | 86 | 
 
           