Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-20-001053-index-headers.html | 2020-07-29 09:05:22 | |
| 0001157523-20-001053-index.html | 2020-07-29 09:05:22 | |
| 0001157523-20-001053.txt | 2020-07-29 09:05:22 | |
 0001157523-20-001053-xbrl.zip | 11518 | 2020-07-29 09:05:22 |
| a52257248.htm | 28437 | 2020-07-29 09:05:22 |
| a52257248_ex991.htm | 2953 | 2020-07-29 09:05:22 |
| a52257248_htm.xml | 4244 | 2020-07-29 09:05:22 |
| FilingSummary.xml | 1699 | 2020-07-29 09:05:22 |
| Financial_Report.xlsx | 5480 | 2020-07-29 09:05:22 |
| jack-20200729.xsd | 4207 | 2020-07-29 09:05:22 |
| jack-20200729_lab.xml | 23692 | 2020-07-29 09:05:22 |
| jack-20200729_pre.xml | 16838 | 2020-07-29 09:05:22 |
| MetaLinks.json | 21436 | 2020-07-29 09:05:22 |
| R1.htm | 40224 | 2020-07-29 09:05:22 |
| report.css | 2767 | 2020-07-29 09:05:22 |
| Show.js | 1084 | 2020-07-29 09:05:22 |