Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-20-001546-index-headers.html | 2020-11-24 19:26:21 | |
| 0001157523-20-001546-index.html | 2020-11-24 19:26:21 | |
| 0001157523-20-001546.txt | 2020-11-24 19:26:21 | |
 0001157523-20-001546-xbrl.zip | 11574 | 2020-11-24 19:26:21 |
| a52336570.htm | 29712 | 2020-11-24 19:26:21 |
| a52336570ex99_1.htm | 3015 | 2020-11-24 19:26:21 |
| a52336570_htm.xml | 4045 | 2020-11-24 19:26:21 |
| FilingSummary.xml | 1701 | 2020-11-24 19:26:21 |
| Financial_Report.xlsx | 5444 | 2020-11-24 19:26:21 |
| jack-20201124.xsd | 4207 | 2020-11-24 19:26:21 |
| jack-20201124_lab.xml | 22718 | 2020-11-24 19:26:21 |
| jack-20201124_pre.xml | 16224 | 2020-11-24 19:26:21 |
| MetaLinks.json | 20873 | 2020-11-24 19:26:21 |
| R1.htm | 38608 | 2020-11-24 19:26:21 |
| report.css | 2767 | 2020-11-24 19:26:21 |
| Show.js | 1084 | 2020-11-24 19:26:21 |