| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/14/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
139 |
| 05/14/20 | 8-K | Current report filing |
|
21 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/04/20 | 8-K | Current report filing |
|
4 |