| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/06/19 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
77 |
| 02/05/19 | 8-K | Form 8-K: Current report filing | 22 | |
| 01/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/20/18 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 4 | |
| 12/19/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |