| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/31/20 | 8-K | Form 8-K: Current report | 14 | |
| 07/31/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/31/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/28/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/27/20 | 8-K | Form 8-K: Current report | 377 | |
| 07/24/20 | 424B3 | Form 424B3: Prospectus [Rule 424(b)(3)] | 172 | |
| 07/22/20 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 07/22/20 | 8-A12B | Form 8-A12B: Registration of securities [Section 12(b)] | 3 |