Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-20-000301-index-headers.html | 2020-03-04 17:30:41 | |
| 0001157523-20-000301-index.html | 2020-03-04 17:30:41 | |
| 0001157523-20-000301.txt | 2020-03-04 17:30:41 | |
 0001157523-20-000301-xbrl.zip | 27365 | 2020-03-04 17:30:41 |
| a52184348.htm | 31004 | 2020-03-04 17:30:41 |
| a52184348ex10_1.htm | 104648 | 2020-03-04 17:30:41 |
| a52184348_htm.xml | 4247 | 2020-03-04 17:30:41 |
| FilingSummary.xml | 1704 | 2020-03-04 17:30:41 |
| Financial_Report.xlsx | 5823 | 2020-03-04 17:30:41 |
| jack-20200227.xsd | 4207 | 2020-03-04 17:30:41 |
| jack-20200227_lab.xml | 23692 | 2020-03-04 17:30:41 |
| jack-20200227_pre.xml | 16838 | 2020-03-04 17:30:41 |
| MetaLinks.json | 21436 | 2020-03-04 17:30:41 |
| R1.htm | 40227 | 2020-03-04 17:30:41 |
| report.css | 2766 | 2020-03-04 17:30:41 |
| Show.js | 1085 | 2020-03-04 17:30:41 |