| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/09/20 | 8-K | Form 8-K: Current report |
|
36 |
| 03/26/20 | 8-K | Form 8-K: Current report |
|
4 |
| 03/24/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |