| Date | Form | Description | Docs | XBRL | Pages |
| 02/10/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
119 |
| 02/06/20 | 8-K | Current report filing |
|
84 | |
| 01/24/20 | 8-K | Current report filing |
|
5 | |
| 12/31/19 | 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 |
|
3 | |
| 12/13/19 | 8-K | Current report filing |
|
4 | |
| 12/06/19 | 8-K | Current report filing |
|
3 | |
| 11/06/19 | 8-K | Current report filing |
|
4 | |
| 09/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/05/19 | 8-K | Current report filing |
|
11 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |