| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| Mar 27, 2020 | Current report filing |
|
 |
15 | |
| Mar 20, 2020 | Current report filing |
|
|
14 | |
| Mar 13, 2020 | Current report filing |
|
|
3 | |
| Mar 13, 2020 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| Mar 13, 2020 | Definitive proxy statements |
|
127 | ||
| Mar 02, 2020 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2020 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2020 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2020 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2020 | Statement of changes in beneficial ownership of securities |
|
1 |