| Date | Form | Description | XBRL | Pages | 
|---|---|---|---|---|
| 11/08/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 60 | 
| 08/09/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 59 | 
| 05/08/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 52 | 
| 11/08/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 53 | 
| 08/08/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 52 | 
| 05/11/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 58 | 
| 11/03/16 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 308 | 
| 08/04/16 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 70 | 
| 05/06/16 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 68 | 
| 11/04/15 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |  | 58 |