| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/20 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 10 | |
| 01/03/20 | 8-K | Form 8-K: Current report filing | 15 | |
| 01/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/02/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 12/20/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 11/29/19 | 8-K | Form 8-K: Current report filing | 47 | |
| 11/22/19 | 8-K | Form 8-K: Current report filing | 5 |