Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-20-001428-index-headers.html | 2020-11-04 16:11:35 | |
| 0001157523-20-001428-index.html | 2020-11-04 16:11:35 | |
| 0001157523-20-001428.txt | 2020-11-04 16:11:35 | |
 0001157523-20-001428-xbrl.zip | 11205 | 2020-11-04 16:11:35 |
| a52320362.htm | 26773 | 2020-11-04 16:11:35 |
| a52320362ex99_1.htm | 2731 | 2020-11-04 16:11:35 |
| a52320362_htm.xml | 4251 | 2020-11-04 16:11:35 |
| FilingSummary.xml | 1699 | 2020-11-04 16:11:35 |
| Financial_Report.xlsx | 5485 | 2020-11-04 16:11:35 |
| jack-20201104.xsd | 4207 | 2020-11-04 16:11:35 |
| jack-20201104_lab.xml | 23692 | 2020-11-04 16:11:35 |
| jack-20201104_pre.xml | 16838 | 2020-11-04 16:11:35 |
| MetaLinks.json | 21436 | 2020-11-04 16:11:35 |
| R1.htm | 40232 | 2020-11-04 16:11:35 |
| report.css | 2767 | 2020-11-04 16:11:35 |
| Show.js | 1084 | 2020-11-04 16:11:35 |