| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 10/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | ||
| 10/04/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | ||
| 10/04/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | ||
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities |
