Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-21-025444-index-headers.html | 2021-10-14 16:54:22 | |
| 0001493152-21-025444-index.html | 2021-10-14 16:54:22 | |
| 0001493152-21-025444.txt | 2021-10-14 16:54:22 | |
 0001493152-21-025444-xbrl.zip | 368012 | 2021-10-14 16:54:22 |
| ex21-01.htm | 20843 | 2021-10-14 16:54:22 |
| ex23-01.htm | 4831 | 2021-10-14 16:54:22 |
| ex31-01.htm | 18090 | 2021-10-14 16:54:22 |
| ex31-02.htm | 18472 | 2021-10-14 16:54:22 |
| ex32-01.htm | 7244 | 2021-10-14 16:54:22 |
| ex32-02.htm | 7941 | 2021-10-14 16:54:22 |
| FilingSummary.xml | 70249 | 2021-10-14 16:54:22 |
| Financial_Report.xlsx | 171413 | 2021-10-14 16:54:22 |
| form10-k.htm | 2630558 | 2021-10-14 16:54:22 |
| form10-k_htm.xml | 2426873 | 2021-10-14 16:54:22 |
| idt-20210731.xsd | 97311 | 2021-10-14 16:54:22 |
| idt-20210731_cal.xml | 129965 | 2021-10-14 16:54:22 |
| idt-20210731_def.xml | 403560 | 2021-10-14 16:54:22 |
| idt-20210731_lab.xml | 696716 | 2021-10-14 16:54:22 |
| idt-20210731_pre.xml | 566051 | 2021-10-14 16:54:22 |
| MetaLinks.json | 1016942 | 2021-10-14 16:54:22 |
| R1.htm | 62558 | 2021-10-14 16:54:22 |
| R10.htm | 48172 | 2021-10-14 16:54:22 |
| R100.htm | 12054 | 2021-10-14 16:54:22 |
| R101.htm | 24891 | 2021-10-14 16:54:22 |
| R102.htm | 19676 | 2021-10-14 16:54:22 |
| R103.htm | 16202 | 2021-10-14 16:54:22 |
| R104.htm | 12184 | 2021-10-14 16:54:22 |
| R105.htm | 27259 | 2021-10-14 16:54:22 |
| R106.htm | 27927 | 2021-10-14 16:54:22 |
| R107.htm | 21615 | 2021-10-14 16:54:22 |
| R108.htm | 8752 | 2021-10-14 16:54:22 |
| R109.htm | 29794 | 2021-10-14 16:54:22 |
| R11.htm | 123971 | 2021-10-14 16:54:22 |
| R110.htm | 13019 | 2021-10-14 16:54:22 |
| R111.htm | 34616 | 2021-10-14 16:54:22 |
| R112.htm | 25504 | 2021-10-14 16:54:22 |
| R113.htm | 73324 | 2021-10-14 16:54:22 |
| R114.htm | 18894 | 2021-10-14 16:54:22 |
| R115.htm | 14998 | 2021-10-14 16:54:22 |
| R116.htm | 29584 | 2021-10-14 16:54:22 |
| R117.htm | 11972 | 2021-10-14 16:54:22 |
| R118.htm | 7890 | 2021-10-14 16:54:22 |
| R12.htm | 41129 | 2021-10-14 16:54:22 |
| R13.htm | 16704 | 2021-10-14 16:54:22 |
| R14.htm | 69645 | 2021-10-14 16:54:22 |
| R15.htm | 41713 | 2021-10-14 16:54:22 |
| R16.htm | 102837 | 2021-10-14 16:54:22 |
| R17.htm | 77634 | 2021-10-14 16:54:22 |
| R18.htm | 34564 | 2021-10-14 16:54:22 |
| R19.htm | 23890 | 2021-10-14 16:54:22 |
| R2.htm | 135591 | 2021-10-14 16:54:22 |
| R20.htm | 23650 | 2021-10-14 16:54:22 |
| R21.htm | 29303 | 2021-10-14 16:54:22 |
| R22.htm | 26992 | 2021-10-14 16:54:22 |
| R23.htm | 16590 | 2021-10-14 16:54:22 |
| R24.htm | 19842 | 2021-10-14 16:54:22 |
| R25.htm | 17782 | 2021-10-14 16:54:22 |
| R26.htm | 98077 | 2021-10-14 16:54:22 |
| R27.htm | 16390 | 2021-10-14 16:54:22 |
| R28.htm | 68887 | 2021-10-14 16:54:22 |
| R29.htm | 27399 | 2021-10-14 16:54:22 |
| R3.htm | 25161 | 2021-10-14 16:54:22 |
| R30.htm | 23731 | 2021-10-14 16:54:22 |
| R31.htm | 19165 | 2021-10-14 16:54:22 |
| R32.htm | 7643 | 2021-10-14 16:54:22 |
| R33.htm | 6871 | 2021-10-14 16:54:22 |
| R34.htm | 161843 | 2021-10-14 16:54:22 |
| R35.htm | 47407 | 2021-10-14 16:54:22 |
| R36.htm | 39617 | 2021-10-14 16:54:22 |
| R37.htm | 97442 | 2021-10-14 16:54:22 |
| R38.htm | 41683 | 2021-10-14 16:54:22 |
| R39.htm | 12098 | 2021-10-14 16:54:22 |
| R4.htm | 90661 | 2021-10-14 16:54:22 |
| R40.htm | 57278 | 2021-10-14 16:54:22 |
| R41.htm | 41250 | 2021-10-14 16:54:22 |
| R42.htm | 93568 | 2021-10-14 16:54:22 |
| R43.htm | 77406 | 2021-10-14 16:54:22 |
| R44.htm | 31720 | 2021-10-14 16:54:22 |
| R45.htm | 23526 | 2021-10-14 16:54:22 |
| R46.htm | 21487 | 2021-10-14 16:54:22 |
| R47.htm | 25871 | 2021-10-14 16:54:22 |
| R48.htm | 19943 | 2021-10-14 16:54:22 |
| R49.htm | 18825 | 2021-10-14 16:54:22 |
| R5.htm | 4394 | 2021-10-14 16:54:22 |
| R50.htm | 16814 | 2021-10-14 16:54:22 |
| R51.htm | 91831 | 2021-10-14 16:54:22 |
| R52.htm | 46659 | 2021-10-14 16:54:22 |
| R53.htm | 26266 | 2021-10-14 16:54:22 |
| R54.htm | 44966 | 2021-10-14 16:54:22 |
| R55.htm | 13588 | 2021-10-14 16:54:22 |
| R56.htm | 4885 | 2021-10-14 16:54:22 |
| R57.htm | 10306 | 2021-10-14 16:54:22 |
| R58.htm | 27743 | 2021-10-14 16:54:22 |
| R59.htm | 19851 | 2021-10-14 16:54:22 |
| R6.htm | 38609 | 2021-10-14 16:54:22 |
| R60.htm | 4365 | 2021-10-14 16:54:22 |
| R61.htm | 29459 | 2021-10-14 16:54:22 |
| R62.htm | 40623 | 2021-10-14 16:54:22 |
| R63.htm | 8614 | 2021-10-14 16:54:22 |
| R64.htm | 6558 | 2021-10-14 16:54:22 |
| R65.htm | 11379 | 2021-10-14 16:54:22 |
| R66.htm | 7056 | 2021-10-14 16:54:22 |
| R67.htm | 8863 | 2021-10-14 16:54:22 |
| R68.htm | 20863 | 2021-10-14 16:54:22 |
| R69.htm | 21224 | 2021-10-14 16:54:22 |
| R7.htm | 68791 | 2021-10-14 16:54:22 |
| R70.htm | 12007 | 2021-10-14 16:54:22 |
| R71.htm | 10605 | 2021-10-14 16:54:22 |
| R72.htm | 21288 | 2021-10-14 16:54:22 |
| R73.htm | 46958 | 2021-10-14 16:54:22 |
| R74.htm | 13860 | 2021-10-14 16:54:22 |
| R75.htm | 39649 | 2021-10-14 16:54:22 |
| R76.htm | 28352 | 2021-10-14 16:54:22 |
| R77.htm | 17229 | 2021-10-14 16:54:22 |
| R78.htm | 15037 | 2021-10-14 16:54:22 |
| R79.htm | 5233 | 2021-10-14 16:54:22 |
| R8.htm | 105669 | 2021-10-14 16:54:22 |
| R80.htm | 8264 | 2021-10-14 16:54:22 |
| R81.htm | 25361 | 2021-10-14 16:54:22 |
| R82.htm | 14121 | 2021-10-14 16:54:22 |
| R83.htm | 7854 | 2021-10-14 16:54:22 |
| R84.htm | 17742 | 2021-10-14 16:54:22 |
| R85.htm | 75084 | 2021-10-14 16:54:22 |
| R86.htm | 63909 | 2021-10-14 16:54:22 |
| R87.htm | 31611 | 2021-10-14 16:54:22 |
| R88.htm | 14097 | 2021-10-14 16:54:22 |
| R89.htm | 11339 | 2021-10-14 16:54:22 |
| R9.htm | 106222 | 2021-10-14 16:54:22 |
| R90.htm | 3979 | 2021-10-14 16:54:22 |
| R91.htm | 22422 | 2021-10-14 16:54:22 |
| R92.htm | 8991 | 2021-10-14 16:54:22 |
| R93.htm | 16197 | 2021-10-14 16:54:22 |
| R94.htm | 21255 | 2021-10-14 16:54:22 |
| R95.htm | 16692 | 2021-10-14 16:54:22 |
| R96.htm | 9904 | 2021-10-14 16:54:22 |
| R97.htm | 5900 | 2021-10-14 16:54:22 |
| R98.htm | 62884 | 2021-10-14 16:54:22 |
| R99.htm | 16418 | 2021-10-14 16:54:22 |
| report.css | 2768 | 2021-10-14 16:54:22 |
| Show.js | 1086 | 2021-10-14 16:54:22 |