Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628908-26-000015-index-headers.html | 2026-02-24 18:16:16 | |
| 0001628908-26-000015-index.html | 2026-02-24 18:16:16 | |
| 0001628908-26-000015.txt | 2026-02-24 18:16:16 | |
 0001628908-26-000015-xbrl.zip | 655276 | 2026-02-24 18:16:16 |
| a12312025exhibit1050.htm | 119683 | 2026-02-24 18:16:16 |
| a12312025exhibit211.htm | 5011 | 2026-02-24 18:16:16 |
| a12312025exhibit231.htm | 2316 | 2026-02-24 18:16:16 |
| a12312025exhibit311.htm | 11171 | 2026-02-24 18:16:16 |
| a12312025exhibit312.htm | 11164 | 2026-02-24 18:16:16 |
| a12312025exhibit321.htm | 5524 | 2026-02-24 18:16:16 |
| a12312025exhibit322.htm | 5504 | 2026-02-24 18:16:16 |
| evh-20251231.htm | 2704579 | 2026-02-24 18:16:16 |
| evh-20251231.xsd | 102497 | 2026-02-24 18:16:16 |
| evh-20251231_cal.xml | 144222 | 2026-02-24 18:16:16 |
| evh-20251231_def.xml | 474453 | 2026-02-24 18:16:16 |
 evh-20251231_g1.jpg | 200630 | 2026-02-24 18:16:16 |
| evh-20251231_htm.xml | 2342999 | 2026-02-24 18:16:16 |
| evh-20251231_lab.xml | 1202444 | 2026-02-24 18:16:16 |
| evh-20251231_pre.xml | 882627 | 2026-02-24 18:16:16 |
| FilingSummary.xml | 71979 | 2026-02-24 18:16:16 |
| MetaLinks.json | 1548246 | 2026-02-24 18:16:16 |
| R1.htm | 66625 | 2026-02-24 18:16:16 |
| R10.htm | 22350 | 2026-02-24 18:16:16 |
| R100.htm | 50858 | 2026-02-24 18:16:16 |
| R101.htm | 11166 | 2026-02-24 18:16:16 |
| R102.htm | 14925 | 2026-02-24 18:16:16 |
| R103.htm | 4369 | 2026-02-24 18:16:16 |
| R104.htm | 31994 | 2026-02-24 18:16:16 |
| R105.htm | 14908 | 2026-02-24 18:16:16 |
| R106.htm | 19532 | 2026-02-24 18:16:16 |
| R107.htm | 21349 | 2026-02-24 18:16:16 |
| R108.htm | 16726 | 2026-02-24 18:16:16 |
| R109.htm | 27686 | 2026-02-24 18:16:16 |
| R11.htm | 14011 | 2026-02-24 18:16:16 |
| R110.htm | 23062 | 2026-02-24 18:16:16 |
| R111.htm | 7521 | 2026-02-24 18:16:16 |
| R112.htm | 97430 | 2026-02-24 18:16:16 |
| R113.htm | 23604 | 2026-02-24 18:16:16 |
| R114.htm | 63352 | 2026-02-24 18:16:16 |
| R115.htm | 34054 | 2026-02-24 18:16:16 |
| R12.htm | 53532 | 2026-02-24 18:16:16 |
| R13.htm | 24417 | 2026-02-24 18:16:16 |
| R14.htm | 16943 | 2026-02-24 18:16:16 |
| R15.htm | 65775 | 2026-02-24 18:16:16 |
| R16.htm | 124941 | 2026-02-24 18:16:16 |
| R17.htm | 33159 | 2026-02-24 18:16:16 |
| R18.htm | 40001 | 2026-02-24 18:16:16 |
| R19.htm | 19506 | 2026-02-24 18:16:16 |
| R2.htm | 7780 | 2026-02-24 18:16:16 |
| R20.htm | 34345 | 2026-02-24 18:16:16 |
| R21.htm | 85473 | 2026-02-24 18:16:16 |
| R22.htm | 150266 | 2026-02-24 18:16:16 |
| R23.htm | 8524 | 2026-02-24 18:16:16 |
| R24.htm | 11689 | 2026-02-24 18:16:16 |
| R25.htm | 45997 | 2026-02-24 18:16:16 |
| R26.htm | 28064 | 2026-02-24 18:16:16 |
| R27.htm | 20385 | 2026-02-24 18:16:16 |
| R28.htm | 54252 | 2026-02-24 18:16:16 |
| R29.htm | 24584 | 2026-02-24 18:16:16 |
| R3.htm | 139014 | 2026-02-24 18:16:16 |
| R30.htm | 38081 | 2026-02-24 18:16:16 |
| R31.htm | 29564 | 2026-02-24 18:16:16 |
| R32.htm | 8465 | 2026-02-24 18:16:16 |
| R33.htm | 4371 | 2026-02-24 18:16:16 |
| R34.htm | 42121 | 2026-02-24 18:16:16 |
| R35.htm | 121944 | 2026-02-24 18:16:16 |
| R36.htm | 78887 | 2026-02-24 18:16:16 |
| R37.htm | 39708 | 2026-02-24 18:16:16 |
| R38.htm | 21159 | 2026-02-24 18:16:16 |
| R39.htm | 18561 | 2026-02-24 18:16:16 |
| R4.htm | 19451 | 2026-02-24 18:16:16 |
| R40.htm | 64205 | 2026-02-24 18:16:16 |
| R41.htm | 91626 | 2026-02-24 18:16:16 |
| R42.htm | 20252 | 2026-02-24 18:16:16 |
| R43.htm | 39639 | 2026-02-24 18:16:16 |
| R44.htm | 15437 | 2026-02-24 18:16:16 |
| R45.htm | 35753 | 2026-02-24 18:16:16 |
| R46.htm | 84666 | 2026-02-24 18:16:16 |
| R47.htm | 171072 | 2026-02-24 18:16:16 |
| R48.htm | 41106 | 2026-02-24 18:16:16 |
| R49.htm | 23227 | 2026-02-24 18:16:16 |
| R5.htm | 139535 | 2026-02-24 18:16:16 |
| R50.htm | 17340 | 2026-02-24 18:16:16 |
| R51.htm | 46964 | 2026-02-24 18:16:16 |
| R52.htm | 17689 | 2026-02-24 18:16:16 |
| R53.htm | 37841 | 2026-02-24 18:16:16 |
| R54.htm | 37256 | 2026-02-24 18:16:16 |
| R55.htm | 10759 | 2026-02-24 18:16:16 |
| R56.htm | 23514 | 2026-02-24 18:16:16 |
| R57.htm | 10951 | 2026-02-24 18:16:16 |
| R58.htm | 14601 | 2026-02-24 18:16:16 |
| R59.htm | 19974 | 2026-02-24 18:16:16 |
| R6.htm | 125974 | 2026-02-24 18:16:16 |
| R60.htm | 7633 | 2026-02-24 18:16:16 |
| R61.htm | 16584 | 2026-02-24 18:16:16 |
| R62.htm | 35012 | 2026-02-24 18:16:16 |
| R63.htm | 46648 | 2026-02-24 18:16:16 |
| R64.htm | 16462 | 2026-02-24 18:16:16 |
| R65.htm | 22705 | 2026-02-24 18:16:16 |
| R66.htm | 14337 | 2026-02-24 18:16:16 |
| R67.htm | 13402 | 2026-02-24 18:16:16 |
| R68.htm | 9967 | 2026-02-24 18:16:16 |
| R69.htm | 30038 | 2026-02-24 18:16:16 |
| R7.htm | 129386 | 2026-02-24 18:16:16 |
| R70.htm | 41823 | 2026-02-24 18:16:16 |
| R71.htm | 26118 | 2026-02-24 18:16:16 |
| R72.htm | 37690 | 2026-02-24 18:16:16 |
| R73.htm | 20645 | 2026-02-24 18:16:16 |
| R74.htm | 198195 | 2026-02-24 18:16:16 |
| R75.htm | 77814 | 2026-02-24 18:16:16 |
| R76.htm | 38217 | 2026-02-24 18:16:16 |
| R77.htm | 33085 | 2026-02-24 18:16:16 |
| R78.htm | 27375 | 2026-02-24 18:16:16 |
| R79.htm | 14303 | 2026-02-24 18:16:16 |
| R8.htm | 8401 | 2026-02-24 18:16:16 |
| R80.htm | 21225 | 2026-02-24 18:16:16 |
| R81.htm | 7907 | 2026-02-24 18:16:16 |
| R82.htm | 27259 | 2026-02-24 18:16:16 |
| R83.htm | 7031 | 2026-02-24 18:16:16 |
| R84.htm | 22542 | 2026-02-24 18:16:16 |
| R85.htm | 16574 | 2026-02-24 18:16:16 |
| R86.htm | 57503 | 2026-02-24 18:16:16 |
| R87.htm | 15498 | 2026-02-24 18:16:16 |
| R88.htm | 117696 | 2026-02-24 18:16:16 |
| R89.htm | 7041 | 2026-02-24 18:16:16 |
| R9.htm | 68484 | 2026-02-24 18:16:16 |
| R90.htm | 21184 | 2026-02-24 18:16:16 |
| R91.htm | 13694 | 2026-02-24 18:16:16 |
| R92.htm | 40965 | 2026-02-24 18:16:16 |
| R93.htm | 28129 | 2026-02-24 18:16:16 |
| R94.htm | 46319 | 2026-02-24 18:16:16 |
| R95.htm | 12908 | 2026-02-24 18:16:16 |
| R96.htm | 32252 | 2026-02-24 18:16:16 |
| R97.htm | 95757 | 2026-02-24 18:16:16 |
| R98.htm | 29911 | 2026-02-24 18:16:16 |
| R99.htm | 42097 | 2026-02-24 18:16:16 |
| report.css | 2768 | 2026-02-24 18:16:16 |
| Show.js | 1086 | 2026-02-24 18:16:16 |