| Date | Form | Description | XBRL |
|---|---|---|---|
| 02/21/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
| 02/20/20 | 8-K | Form 8-K: Current report filing |
|
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |