| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/02/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 04/02/20 | Definitive proxy statements |
|
74 | ||
| 04/01/20 | Current report filing |
|
  |
4 | |
| 03/17/20 | Current report filing |
|
|
50 | |
| 03/06/20 | Current report filing |
|
|
4 | |
| 02/24/20 | Annual report pursuant to Section 13 and 15(d) |
|
|
172 | |
| 02/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/13/20 | Statement of changes in beneficial ownership of securities |
|
1 |