Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000891092-18-005276-index-headers.html | 2018-07-12 17:29:04 | |
| 0000891092-18-005276-index.html | 2018-07-12 17:29:04 | |
| 0000891092-18-005276.txt | 2018-07-12 17:29:04 | |
 0000891092-18-005276-xbrl.zip | 71390 | 2018-07-12 17:29:04 |
| e1044ex10-5.htm | 44371 | 2018-07-12 17:29:04 |
| e1044ex31-1.htm | 7616 | 2018-07-12 17:29:04 |
| e1044ex31-2.htm | 7541 | 2018-07-12 17:29:04 |
| e1044ex32-1.htm | 5856 | 2018-07-12 17:29:04 |
| e1044_10k.htm | 607269 | 2018-07-12 17:29:04 |
| FilingSummary.xml | 28427 | 2018-07-12 17:29:04 |
| Financial_Report.xlsx | 50398 | 2018-07-12 17:29:04 |
| iehc-20180330.xml | 354082 | 2018-07-12 17:29:04 |
| iehc-20180330.xsd | 27638 | 2018-07-12 17:29:04 |
| iehc-20180330_cal.xml | 54067 | 2018-07-12 17:29:04 |
| iehc-20180330_def.xml | 71245 | 2018-07-12 17:29:04 |
| iehc-20180330_lab.xml | 222013 | 2018-07-12 17:29:04 |
| iehc-20180330_pre.xml | 176025 | 2018-07-12 17:29:04 |
| R1.htm | 28425 | 2018-07-12 17:29:04 |
| R10.htm | 12216 | 2018-07-12 17:29:04 |
| R11.htm | 5829 | 2018-07-12 17:29:04 |
| R12.htm | 8925 | 2018-07-12 17:29:04 |
| R13.htm | 27854 | 2018-07-12 17:29:04 |
| R14.htm | 5143 | 2018-07-12 17:29:04 |
| R15.htm | 35058 | 2018-07-12 17:29:04 |
| R16.htm | 5906 | 2018-07-12 17:29:04 |
| R17.htm | 9213 | 2018-07-12 17:29:04 |
| R18.htm | 5588 | 2018-07-12 17:29:04 |
| R19.htm | 5748 | 2018-07-12 17:29:04 |
| R2.htm | 52021 | 2018-07-12 17:29:04 |
| R20.htm | 60025 | 2018-07-12 17:29:04 |
| R21.htm | 5538 | 2018-07-12 17:29:04 |
| R22.htm | 9574 | 2018-07-12 17:29:04 |
| R23.htm | 8797 | 2018-07-12 17:29:04 |
| R24.htm | 12073 | 2018-07-12 17:29:04 |
| R25.htm | 8957 | 2018-07-12 17:29:04 |
| R26.htm | 30334 | 2018-07-12 17:29:04 |
| R27.htm | 30381 | 2018-07-12 17:29:04 |
| R28.htm | 7346 | 2018-07-12 17:29:04 |
| R29.htm | 20614 | 2018-07-12 17:29:04 |
| R3.htm | 15457 | 2018-07-12 17:29:04 |
| R30.htm | 9187 | 2018-07-12 17:29:04 |
| R31.htm | 10737 | 2018-07-12 17:29:04 |
| R32.htm | 13043 | 2018-07-12 17:29:04 |
| R33.htm | 23122 | 2018-07-12 17:29:04 |
| R34.htm | 15009 | 2018-07-12 17:29:04 |
| R35.htm | 15481 | 2018-07-12 17:29:04 |
| R36.htm | 22228 | 2018-07-12 17:29:04 |
| R37.htm | 21121 | 2018-07-12 17:29:04 |
| R38.htm | 8620 | 2018-07-12 17:29:04 |
| R39.htm | 13023 | 2018-07-12 17:29:04 |
| R4.htm | 36454 | 2018-07-12 17:29:04 |
| R40.htm | 13111 | 2018-07-12 17:29:04 |
| R41.htm | 59072 | 2018-07-12 17:29:04 |
| R42.htm | 33326 | 2018-07-12 17:29:04 |
| R43.htm | 6099 | 2018-07-12 17:29:04 |
| R44.htm | 6972 | 2018-07-12 17:29:04 |
| R45.htm | 11980 | 2018-07-12 17:29:04 |
| R46.htm | 14922 | 2018-07-12 17:29:04 |
| R47.htm | 9875 | 2018-07-12 17:29:04 |
| R5.htm | 14851 | 2018-07-12 17:29:04 |
| R6.htm | 54941 | 2018-07-12 17:29:04 |
| R7.htm | 27554 | 2018-07-12 17:29:04 |
| R8.htm | 10675 | 2018-07-12 17:29:04 |
| R9.htm | 8391 | 2018-07-12 17:29:04 |
| report.css | 2767 | 2018-07-12 17:29:04 |
| Show.js | 1410 | 2018-07-12 17:29:04 |