Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-21-000747-index-headers.html | 2021-06-07 16:11:03 | |
| 0001157523-21-000747-index.html | 2021-06-07 16:11:03 | |
| 0001157523-21-000747.txt | 2021-06-07 16:11:03 | |
 0001157523-21-000747-xbrl.zip | 11569 | 2021-06-07 16:11:03 |
| a52441550.htm | 29237 | 2021-06-07 16:11:03 |
| a52441550ex99_1.htm | 2966 | 2021-06-07 16:11:03 |
| a52441550_htm.xml | 4251 | 2021-06-07 16:11:03 |
| FilingSummary.xml | 1699 | 2021-06-07 16:11:03 |
| Financial_Report.xlsx | 5709 | 2021-06-07 16:11:03 |
| jack-20210607.xsd | 4207 | 2021-06-07 16:11:03 |
| jack-20210607_lab.xml | 23692 | 2021-06-07 16:11:03 |
| jack-20210607_pre.xml | 16838 | 2021-06-07 16:11:03 |
| MetaLinks.json | 21436 | 2021-06-07 16:11:03 |
| R1.htm | 40232 | 2021-06-07 16:11:03 |
| report.css | 2767 | 2021-06-07 16:11:03 |
| Show.js | 1084 | 2021-06-07 16:11:03 |