| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/25/21 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/21 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/28/20 | Issuer tender offer statement |
|
4 | ||
| 12/23/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/22/20 | Issuer tender offer statement |
|
3 | ||
| 12/10/20 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
2 | ||
| 12/10/20 | Issuer tender offer statement |
|
3 | ||
| 12/07/20 | SEC-generated letter |
|
1 | ||
| 12/03/20 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
3 |