| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/24/20 | 8-K | Current report filing |
|
   |
4 |
| 01/21/20 | DEF 14A | Definitive proxy statements |
|
55 | |
| 01/14/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 12/03/19 | 8-K | Current report filing |
|
|
35 |
| 11/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
