| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/31/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
55 |
| 10/31/19 | 8-K | Current report filing |
|
19 | |
| 09/09/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
10 | |
| 09/05/19 | 8-K | Current report filing |
|
6 | |
| 08/28/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/22/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
10 | |
| 08/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/15/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
