| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/02/19 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 206 | |
| 08/01/19 | 8-K | Form 8-K: Current report | 128 | |
| 07/17/19 | 8-K | Form 8-K: Current report | 3 | |
| 06/24/19 | 8-K | Form 8-K: Current report | 38 | |
| 06/12/19 | 8-K | Form 8-K: Current report | 3 | |
| 06/04/19 | 8-K | Form 8-K: Current report | 6 | |
| 05/29/19 | 8-K | Form 8-K: Current report | 3 | |
| 05/15/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
37 |
| 05/13/19 | 8-K | Form 8-K: Current report | 4 | |
| 05/09/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |