| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/15/20 | NT 10-Q | Form NT 10-Q: Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB | 2 | |
| 04/14/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
53 |
| 03/30/20 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 2 | |
| 03/25/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 03/25/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 03/25/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 03/25/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 03/25/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 02/19/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 02/19/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 |