Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-20-000739-index-headers.html | 2020-05-13 16:11:21 | |
| 0001157523-20-000739-index.html | 2020-05-13 16:11:21 | |
| 0001157523-20-000739.txt | 2020-05-13 16:11:21 | |
 0001157523-20-000739-xbrl.zip | 38007 | 2020-05-13 16:11:21 |
| a52219868.htm | 27099 | 2020-05-13 16:11:21 |
| a52219868ex99_1.htm | 693280 | 2020-05-13 16:11:21 |
| a52219868_htm.xml | 4247 | 2020-05-13 16:11:21 |
| FilingSummary.xml | 1699 | 2020-05-13 16:11:21 |
| Financial_Report.xlsx | 5821 | 2020-05-13 16:11:21 |
| jack-20200513.xsd | 4207 | 2020-05-13 16:11:21 |
| jack-20200513_lab.xml | 23692 | 2020-05-13 16:11:21 |
| jack-20200513_pre.xml | 16838 | 2020-05-13 16:11:21 |
| MetaLinks.json | 21436 | 2020-05-13 16:11:21 |
| R1.htm | 40221 | 2020-05-13 16:11:21 |
| report.css | 2767 | 2020-05-13 16:11:21 |
| Show.js | 1084 | 2020-05-13 16:11:21 |