| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/14/20 | 8-K | Current report filing |
|
   |
12 |
| 05/12/20 | 8-K | Current report filing |
|
|
5 |
| 04/29/20 | 8-K | Current report filing |
|
|
7 |
| 04/28/20 | 8-K | Current report filing |
|
|
5 |
| 04/20/20 | DEF 14A | Definitive proxy statements |
|
90 | |
| 04/08/20 | 8-K | Current report filing |
|
|
3 |
| 04/08/20 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
84 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
