| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/25/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/25/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/25/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/24/20 | Current report filing |
|
6 | ||
| 02/07/20 | Current report filing |
|
3 | ||
| 12/19/19 | Current report filing |
|
3 | ||
| 12/13/19 | Current report filing |
|
45 | ||
| 12/13/19 | Prospectus filed pursuant to Rule 424(b)(5) |
|
71 | ||
| 12/12/19 | Current report filing |
|
3 | ||
| 11/18/19 | Current report filing |
|
3 |