Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001213900-23-063475-index.html | 2023-08-04 13:39:39 | |
| 0001213900-23-063475.txt | 2023-08-04 13:39:39 | |
 0001213900-23-063475-xbrl.zip | 20136 | 2023-08-04 13:39:39 |
| ea182901-8k_heicocorp.htm | 26011 | 2023-08-04 13:39:39 |
| ea182901-8k_heicocorp_htm.xml | 5041 | 2023-08-04 13:39:39 |
| ea182901ex99-1_heicocorp.htm | 23307 | 2023-08-04 13:39:39 |
 ex99-1_001.jpg | 69611 | 2023-08-04 13:39:39 |
 ex99-1_002.jpg | 8947 | 2023-08-04 13:39:39 |
| FilingSummary.xml | 1704 | 2023-08-04 13:39:39 |
| Financial_Report.xlsx | 5723 | 2023-08-04 13:39:39 |
| hei-20230804.xsd | 3741 | 2023-08-04 13:39:39 |
| hei-20230804_def.xml | 26585 | 2023-08-04 13:39:39 |
| hei-20230804_lab.xml | 36643 | 2023-08-04 13:39:39 |
| hei-20230804_pre.xml | 25209 | 2023-08-04 13:39:39 |
| MetaLinks.json | 41272 | 2023-08-04 13:39:39 |
| R1.htm | 40084 | 2023-08-04 13:39:39 |
| report.css | 2767 | 2023-08-04 13:39:39 |
| Show.js | 1085 | 2023-08-04 13:39:39 |