Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-21-000523-index-headers.html | 2021-04-28 16:06:27 | |
| 0001157523-21-000523-index.html | 2021-04-28 16:06:27 | |
| 0001157523-21-000523.txt | 2021-04-28 16:06:27 | |
 0001157523-21-000523-xbrl.zip | 11240 | 2021-04-28 16:06:27 |
| a52420056.htm | 27145 | 2021-04-28 16:06:27 |
| a52420056ex99_1.htm | 2758 | 2021-04-28 16:06:27 |
| a52420056_htm.xml | 4251 | 2021-04-28 16:06:27 |
| FilingSummary.xml | 1699 | 2021-04-28 16:06:27 |
| Financial_Report.xlsx | 5707 | 2021-04-28 16:06:27 |
| jack-20210428.xsd | 4207 | 2021-04-28 16:06:27 |
| jack-20210428_lab.xml | 23692 | 2021-04-28 16:06:27 |
| jack-20210428_pre.xml | 16838 | 2021-04-28 16:06:27 |
| MetaLinks.json | 21436 | 2021-04-28 16:06:27 |
| R1.htm | 40231 | 2021-04-28 16:06:27 |
| report.css | 2767 | 2021-04-28 16:06:27 |
| Show.js | 1084 | 2021-04-28 16:06:27 |