Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-26-002657-index-headers.html | 2026-04-30 14:04:21 | |
| 0001477932-26-002657-index.html | 2026-04-30 14:04:21 | |
| 0001477932-26-002657.txt | 2026-04-30 14:04:21 | |
 0001477932-26-002657-xbrl.zip | 498797 | 2026-04-30 14:04:21 |
| ehld-20251231.xsd | 45843 | 2026-04-30 14:04:21 |
| ehld-20251231_cal.xml | 46500 | 2026-04-30 14:04:21 |
| ehld-20251231_def.xml | 104032 | 2026-04-30 14:04:21 |
| ehld-20251231_lab.xml | 253493 | 2026-04-30 14:04:21 |
| ehld-20251231_pre.xml | 209889 | 2026-04-30 14:04:21 |
| ehld_20f.htm | 2009416 | 2026-04-30 14:04:21 |
| ehld_20f_htm.xml | 549907 | 2026-04-30 14:04:21 |
| ehld_ex121.htm | 13509 | 2026-04-30 14:04:21 |
| ehld_ex122.htm | 10888 | 2026-04-30 14:04:21 |
| ehld_ex131.htm | 4598 | 2026-04-30 14:04:21 |
| ehld_ex132.htm | 4328 | 2026-04-30 14:04:21 |
| ehld_ex21.htm | 1772 | 2026-04-30 14:04:21 |
 ehld_ex21img1.jpg | 208399 | 2026-04-30 14:04:21 |
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| ehld_ex22.htm | 126916 | 2026-04-30 14:04:21 |
| ehld_ex410.htm | 1245519 | 2026-04-30 14:04:21 |
| ehld_ex411.htm | 151173 | 2026-04-30 14:04:21 |
 ehld_ex411img1.jpg | 24501 | 2026-04-30 14:04:21 |
| ehld_ex412.htm | 448981 | 2026-04-30 14:04:21 |
 ehld_ex412img1.jpg | 16337 | 2026-04-30 14:04:21 |
| ehld_ex49.htm | 11400 | 2026-04-30 14:04:21 |
 ehld_ex49img1.jpg | 1600 | 2026-04-30 14:04:21 |
| ehld_ex81.htm | 4659 | 2026-04-30 14:04:21 |
| FilingSummary.xml | 29359 | 2026-04-30 14:04:21 |
| MetaLinks.json | 586316 | 2026-04-30 14:04:21 |
| R1.htm | 70408 | 2026-04-30 14:04:21 |
| R10.htm | 22513 | 2026-04-30 14:04:21 |
| R11.htm | 37779 | 2026-04-30 14:04:21 |
| R12.htm | 10255 | 2026-04-30 14:04:21 |
| R13.htm | 27252 | 2026-04-30 14:04:21 |
| R14.htm | 15662 | 2026-04-30 14:04:21 |
| R15.htm | 5247 | 2026-04-30 14:04:21 |
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| R19.htm | 6935 | 2026-04-30 14:04:21 |
| R2.htm | 105349 | 2026-04-30 14:04:21 |
| R20.htm | 30806 | 2026-04-30 14:04:21 |
| R21.htm | 9558 | 2026-04-30 14:04:21 |
| R22.htm | 4804 | 2026-04-30 14:04:21 |
| R23.htm | 30919 | 2026-04-30 14:04:21 |
| R24.htm | 14512 | 2026-04-30 14:04:21 |
| R25.htm | 5217 | 2026-04-30 14:04:21 |
| R26.htm | 74861 | 2026-04-30 14:04:21 |
| R27.htm | 14900 | 2026-04-30 14:04:21 |
| R28.htm | 10749 | 2026-04-30 14:04:21 |
| R29.htm | 22175 | 2026-04-30 14:04:21 |
| R3.htm | 12003 | 2026-04-30 14:04:21 |
| R30.htm | 14018 | 2026-04-30 14:04:21 |
| R31.htm | 21856 | 2026-04-30 14:04:21 |
| R32.htm | 30912 | 2026-04-30 14:04:21 |
| R33.htm | 21777 | 2026-04-30 14:04:21 |
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| R39.htm | 13322 | 2026-04-30 14:04:21 |
| R4.htm | 79880 | 2026-04-30 14:04:21 |
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| R41.htm | 46083 | 2026-04-30 14:04:21 |
| R42.htm | 16576 | 2026-04-30 14:04:21 |
| R43.htm | 21614 | 2026-04-30 14:04:21 |
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| R46.htm | 8025 | 2026-04-30 14:04:21 |
| R47.htm | 22645 | 2026-04-30 14:04:21 |
| R48.htm | 4094 | 2026-04-30 14:04:21 |
| R49.htm | 46848 | 2026-04-30 14:04:21 |
| R5.htm | 13050 | 2026-04-30 14:04:21 |
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| R6.htm | 31095 | 2026-04-30 14:04:21 |
| R7.htm | 79434 | 2026-04-30 14:04:21 |
| R8.htm | 12529 | 2026-04-30 14:04:21 |
| R9.htm | 26055 | 2026-04-30 14:04:21 |
| report.css | 2767 | 2026-04-30 14:04:21 |
| Show.js | 1085 | 2026-04-30 14:04:21 |