| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/12/20 | Definitive proxy statements |   | 38 | ||
| 03/11/20 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 03/10/20 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 02/26/20 | Annual report pursuant to Section 13 and 15(d) |   | 204 | ||
| 02/26/20 | Current report filing |   | 9 | ||
| 02/14/20 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |   | 9 |