| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/07/20 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/20/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/13/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 65 | |
| 04/01/20 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 65 | |
| 03/26/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/13/20 | 8-K | Form 8-K: Current report filing | 19 | |
| 03/12/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
129 |
| 03/05/20 | 8-K | Form 8-K: Current report filing | 5 | |
| 03/04/20 | 8-K | Form 8-K: Current report filing | 2 | |
| 02/14/20 | 8-K | Form 8-K: Current report filing | 5 |