| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/13/20 | 8-K | Form 8-K: Current report filing | 10 | |
| 04/13/20 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 15 | |
| 03/27/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/20/20 | 8-K | Form 8-K: Current report filing | 32 | |
| 03/03/20 | 8-K | Form 8-K: Current report filing | 11 | |
| 03/03/20 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 49 | |
| 03/03/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
199 |
| 02/11/20 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 6 | |
| 02/07/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 02/06/20 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 7 |