| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/30/20 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
12 | |
| 03/27/20 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
12 | |
| 03/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/20 | 8-K | Current report filing |
|
   |
5 |
| 03/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |