| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/13/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/08/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/07/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/07/20 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
53 |
| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/31/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |