| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/16/19 | 8-K | Form 8-K: Current report |
|
41 |
| 08/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/14/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/19/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
97 |
| 07/17/19 | 8-K | Form 8-K: Current report | 41 | |
| 07/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |