| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/14/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
52 |
| 11/14/17 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
143 | |
| 11/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
139 |
| 08/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
252 |
| 05/15/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
52 |
| 11/14/16 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
97 |