Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-21-000997-index-headers.html | 2021-08-04 16:08:02 | |
| 0001157523-21-000997-index.html | 2021-08-04 16:08:02 | |
| 0001157523-21-000997.txt | 2021-08-04 16:08:02 | |
 0001157523-21-000997-xbrl.zip | 32728 | 2021-08-04 16:08:02 |
| a52471718.htm | 26506 | 2021-08-04 16:08:02 |
| a52471718ex99_1.htm | 560687 | 2021-08-04 16:08:02 |
| a52471718_htm.xml | 4037 | 2021-08-04 16:08:02 |
| FilingSummary.xml | 1693 | 2021-08-04 16:08:02 |
| Financial_Report.xlsx | 5666 | 2021-08-04 16:08:02 |
| jack-20210804.xsd | 3935 | 2021-08-04 16:08:02 |
| jack-20210804_lab.xml | 22544 | 2021-08-04 16:08:02 |
| jack-20210804_pre.xml | 16050 | 2021-08-04 16:08:02 |
| MetaLinks.json | 20260 | 2021-08-04 16:08:02 |
| R1.htm | 38568 | 2021-08-04 16:08:02 |
| report.css | 2767 | 2021-08-04 16:08:02 |
| Show.js | 1084 | 2021-08-04 16:08:02 |