| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/21 | 8-K | Current report filing |
|
   |
2 |
| 04/19/21 | 8-K | Current report filing |
|
|
12 |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/21 | 8-K | Current report filing |
|
|
4 |
| 03/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/21 | DEF 14A | Definitive proxy statements |
|
31 | |
| 03/01/21 | 8-K | Current report filing |
|
|
10 |