| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/06/20 | Current report filing |
|
 |
12 | |
| 04/23/20 | Current report filing |
|
|
27 | |
| 04/17/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | ||
| 04/17/20 | Definitive proxy statements |
|
53 | ||
| 04/06/20 | Current report filing |
|
|
9 | |
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
2 |