| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/03/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 61 | |
| 03/26/20 | 8-K | Form 8-K: Current report filing |
|
3 |
| 03/25/20 | 8-K | Form 8-K: Current report filing |
|
6 |
| 03/16/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |