| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/20 | 8-K | Current report filing | XBRL Viewer XLS XBRL ZIP | 8 | |
| 04/28/20 | 10-K/A | Annual report pursuant to Section 13 and 15(d) | XBRL Viewer XLS XBRL ZIP | 23 | |
| 04/24/20 | 8-K | Current report filing | 9 | ||
| 04/09/20 | 8-K | Current report filing | 5 | ||
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 04/01/20 | 8-K | Current report filing | 3 | ||
| 04/01/20 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 7 |
