| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/19/19 | DEF 14A | Form DEF 14A: Definitive proxy statements | 38 | |
| 03/19/19 | 8-K | Form 8-K: Current report | 4 | |
| 03/15/19 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
89 |
| 12/21/18 | 8-K | Form 8-K: Current report | 5 | |
| 12/04/18 | 8-K | Form 8-K: Current report | 19 | |
| 11/30/18 | 8-K | Form 8-K: Current report | 5 | |
| 11/19/18 | 8-K | Form 8-K: Current report | 35 | |
| 11/15/18 | 8-K | Form 8-K: Current report | 4 | |
| 11/14/18 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
41 |
| 10/25/18 | 8-K | Form 8-K: Current report | 6 |