| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/19/19 | 8-K | Form 8-K: Current report | 105 | |
| 12/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/14/19 | 8-K | Form 8-K: Current report | 50 | |
| 11/12/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
87 |
| 09/03/19 | 8-K | Form 8-K: Current report | 10 | |
| 08/05/19 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 10 | |
| 07/31/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |