| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/12/21 | 8-K | Current report filing |
|
   |
18 |
| 11/02/20 | 8-K | Current report filing |
|
|
27 |
| 10/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/30/20 | 8-K | Current report filing |
|
|
18 |
| 10/30/20 | SC TO-I/A | Issuer tender offer statement |
|
3 | |
| 10/01/20 | SC TO-I | Issuer tender offer statement |
|
124 | |
| 09/09/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
47 |
| 09/09/20 | 8-K | Current report filing |
|
51 | |
| 07/10/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
