| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/30/20 | 8-K | Current report filing |
|
   |
4 |
| 03/17/20 | 8-K | Current report filing |
|
|
3 |
| 03/17/20 | 8-K | Current report filing |
|
|
5 |
| 03/13/20 | 8-K | Current report filing |
|
|
3 |
| 03/13/20 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
96 | |
| 03/10/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |