Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-25-051073-index-headers.html | 2025-11-10 16:24:36 | |
| 0001628280-25-051073-index.html | 2025-11-10 16:24:36 | |
| 0001628280-25-051073.txt | 2025-11-10 16:24:36 | |
 0001628280-25-051073-xbrl.zip | 615100 | 2025-11-10 16:24:36 |
| exhibit311-q3202510xq.htm | 9873 | 2025-11-10 16:24:36 |
| exhibit312-q3202510xq.htm | 9875 | 2025-11-10 16:24:36 |
| exhibit321-q3202510xq.htm | 7200 | 2025-11-10 16:24:36 |
| FilingSummary.xml | 91623 | 2025-11-10 16:24:36 |
| MetaLinks.json | 1687906 | 2025-11-10 16:24:36 |
| nmrk-20250930.htm | 2746503 | 2025-11-10 16:24:36 |
| nmrk-20250930.xsd | 139372 | 2025-11-10 16:24:36 |
| nmrk-20250930_cal.xml | 122955 | 2025-11-10 16:24:36 |
| nmrk-20250930_def.xml | 829222 | 2025-11-10 16:24:36 |
 nmrk-20250930_g1.jpg | 89147 | 2025-11-10 16:24:36 |
| nmrk-20250930_htm.xml | 2727123 | 2025-11-10 16:24:36 |
| nmrk-20250930_lab.xml | 1225620 | 2025-11-10 16:24:36 |
| nmrk-20250930_pre.xml | 1104998 | 2025-11-10 16:24:36 |
| R1.htm | 55287 | 2025-11-10 16:24:36 |
| R10.htm | 22778 | 2025-11-10 16:24:36 |
| R100.htm | 13814 | 2025-11-10 16:24:36 |
| R101.htm | 103951 | 2025-11-10 16:24:36 |
| R102.htm | 8769 | 2025-11-10 16:24:36 |
| R103.htm | 53704 | 2025-11-10 16:24:36 |
| R104.htm | 15825 | 2025-11-10 16:24:36 |
| R105.htm | 20197 | 2025-11-10 16:24:36 |
| R106.htm | 30925 | 2025-11-10 16:24:36 |
| R107.htm | 9317 | 2025-11-10 16:24:36 |
| R108.htm | 16545 | 2025-11-10 16:24:36 |
| R109.htm | 4979 | 2025-11-10 16:24:36 |
| R11.htm | 82616 | 2025-11-10 16:24:36 |
| R110.htm | 70810 | 2025-11-10 16:24:36 |
| R111.htm | 60437 | 2025-11-10 16:24:36 |
| R112.htm | 36030 | 2025-11-10 16:24:36 |
| R113.htm | 20820 | 2025-11-10 16:24:36 |
| R114.htm | 12164 | 2025-11-10 16:24:36 |
| R115.htm | 15633 | 2025-11-10 16:24:36 |
| R116.htm | 9635 | 2025-11-10 16:24:36 |
| R117.htm | 101492 | 2025-11-10 16:24:36 |
| R118.htm | 87831 | 2025-11-10 16:24:36 |
| R119.htm | 38634 | 2025-11-10 16:24:36 |
| R12.htm | 48712 | 2025-11-10 16:24:36 |
| R120.htm | 50155 | 2025-11-10 16:24:36 |
| R121.htm | 11401 | 2025-11-10 16:24:36 |
| R122.htm | 16048 | 2025-11-10 16:24:36 |
| R123.htm | 20624 | 2025-11-10 16:24:36 |
| R124.htm | 69349 | 2025-11-10 16:24:36 |
| R125.htm | 13864 | 2025-11-10 16:24:36 |
| R126.htm | 12354 | 2025-11-10 16:24:36 |
| R127.htm | 13721 | 2025-11-10 16:24:36 |
| R128.htm | 44639 | 2025-11-10 16:24:36 |
| R129.htm | 18387 | 2025-11-10 16:24:36 |
| R13.htm | 56494 | 2025-11-10 16:24:36 |
| R130.htm | 20056 | 2025-11-10 16:24:36 |
| R131.htm | 16000 | 2025-11-10 16:24:36 |
| R132.htm | 16144 | 2025-11-10 16:24:36 |
| R133.htm | 20572 | 2025-11-10 16:24:36 |
| R134.htm | 83824 | 2025-11-10 16:24:36 |
| R135.htm | 30052 | 2025-11-10 16:24:36 |
| R136.htm | 23435 | 2025-11-10 16:24:36 |
| R137.htm | 14792 | 2025-11-10 16:24:36 |
| R138.htm | 4627 | 2025-11-10 16:24:36 |
| R139.htm | 22543 | 2025-11-10 16:24:36 |
| R14.htm | 7041 | 2025-11-10 16:24:36 |
| R140.htm | 16011 | 2025-11-10 16:24:36 |
| R141.htm | 16074 | 2025-11-10 16:24:36 |
| R142.htm | 54377 | 2025-11-10 16:24:36 |
| R143.htm | 13052 | 2025-11-10 16:24:36 |
| R144.htm | 38513 | 2025-11-10 16:24:36 |
| R15.htm | 8401 | 2025-11-10 16:24:36 |
| R16.htm | 20727 | 2025-11-10 16:24:36 |
| R17.htm | 50831 | 2025-11-10 16:24:36 |
| R18.htm | 46175 | 2025-11-10 16:24:36 |
| R19.htm | 19852 | 2025-11-10 16:24:36 |
| R2.htm | 158800 | 2025-11-10 16:24:36 |
| R20.htm | 52833 | 2025-11-10 16:24:36 |
| R21.htm | 60304 | 2025-11-10 16:24:36 |
| R22.htm | 16158 | 2025-11-10 16:24:36 |
| R23.htm | 27706 | 2025-11-10 16:24:36 |
| R24.htm | 23264 | 2025-11-10 16:24:36 |
| R25.htm | 26722 | 2025-11-10 16:24:36 |
| R26.htm | 70373 | 2025-11-10 16:24:36 |
| R27.htm | 17932 | 2025-11-10 16:24:36 |
| R28.htm | 7421 | 2025-11-10 16:24:36 |
| R29.htm | 4733 | 2025-11-10 16:24:36 |
| R3.htm | 16471 | 2025-11-10 16:24:36 |
| R30.htm | 182550 | 2025-11-10 16:24:36 |
| R31.htm | 75175 | 2025-11-10 16:24:36 |
| R32.htm | 11723 | 2025-11-10 16:24:36 |
| R33.htm | 27907 | 2025-11-10 16:24:36 |
| R34.htm | 129515 | 2025-11-10 16:24:36 |
| R35.htm | 11919 | 2025-11-10 16:24:36 |
| R36.htm | 10079 | 2025-11-10 16:24:36 |
| R37.htm | 8465 | 2025-11-10 16:24:36 |
| R38.htm | 85838 | 2025-11-10 16:24:36 |
| R39.htm | 68999 | 2025-11-10 16:24:36 |
| R4.htm | 127934 | 2025-11-10 16:24:36 |
| R40.htm | 47895 | 2025-11-10 16:24:36 |
| R41.htm | 52283 | 2025-11-10 16:24:36 |
| R42.htm | 16306 | 2025-11-10 16:24:36 |
| R43.htm | 44067 | 2025-11-10 16:24:36 |
| R44.htm | 41036 | 2025-11-10 16:24:36 |
| R45.htm | 19940 | 2025-11-10 16:24:36 |
| R46.htm | 51789 | 2025-11-10 16:24:36 |
| R47.htm | 65039 | 2025-11-10 16:24:36 |
| R48.htm | 13396 | 2025-11-10 16:24:36 |
| R49.htm | 16724 | 2025-11-10 16:24:36 |
| R5.htm | 30778 | 2025-11-10 16:24:36 |
| R50.htm | 25060 | 2025-11-10 16:24:36 |
| R51.htm | 26039 | 2025-11-10 16:24:36 |
| R52.htm | 50755 | 2025-11-10 16:24:36 |
| R53.htm | 9352 | 2025-11-10 16:24:36 |
| R54.htm | 172493 | 2025-11-10 16:24:36 |
| R55.htm | 28126 | 2025-11-10 16:24:36 |
| R56.htm | 125678 | 2025-11-10 16:24:36 |
| R57.htm | 22295 | 2025-11-10 16:24:36 |
| R58.htm | 104234 | 2025-11-10 16:24:36 |
| R59.htm | 10549 | 2025-11-10 16:24:36 |
| R6.htm | 84185 | 2025-11-10 16:24:36 |
| R60.htm | 17252 | 2025-11-10 16:24:36 |
| R61.htm | 10931 | 2025-11-10 16:24:36 |
| R62.htm | 20756 | 2025-11-10 16:24:36 |
| R63.htm | 22791 | 2025-11-10 16:24:36 |
| R64.htm | 19466 | 2025-11-10 16:24:36 |
| R65.htm | 34832 | 2025-11-10 16:24:36 |
| R66.htm | 5122 | 2025-11-10 16:24:36 |
| R67.htm | 69944 | 2025-11-10 16:24:36 |
| R68.htm | 23670 | 2025-11-10 16:24:36 |
| R69.htm | 25508 | 2025-11-10 16:24:36 |
| R7.htm | 18285 | 2025-11-10 16:24:36 |
| R70.htm | 16228 | 2025-11-10 16:24:36 |
| R71.htm | 15208 | 2025-11-10 16:24:36 |
| R72.htm | 10675 | 2025-11-10 16:24:36 |
| R73.htm | 6824 | 2025-11-10 16:24:36 |
| R74.htm | 11679 | 2025-11-10 16:24:36 |
| R75.htm | 6716 | 2025-11-10 16:24:36 |
| R76.htm | 18326 | 2025-11-10 16:24:36 |
| R77.htm | 17503 | 2025-11-10 16:24:36 |
| R78.htm | 24485 | 2025-11-10 16:24:36 |
| R79.htm | 40591 | 2025-11-10 16:24:36 |
| R8.htm | 125676 | 2025-11-10 16:24:36 |
| R80.htm | 12290 | 2025-11-10 16:24:36 |
| R81.htm | 21829 | 2025-11-10 16:24:36 |
| R82.htm | 35473 | 2025-11-10 16:24:36 |
| R83.htm | 22508 | 2025-11-10 16:24:36 |
| R84.htm | 15583 | 2025-11-10 16:24:36 |
| R85.htm | 33077 | 2025-11-10 16:24:36 |
| R86.htm | 14243 | 2025-11-10 16:24:36 |
| R87.htm | 11151 | 2025-11-10 16:24:36 |
| R88.htm | 39567 | 2025-11-10 16:24:36 |
| R89.htm | 18512 | 2025-11-10 16:24:36 |
| R9.htm | 44303 | 2025-11-10 16:24:36 |
| R90.htm | 17684 | 2025-11-10 16:24:36 |
| R91.htm | 18666 | 2025-11-10 16:24:36 |
| R92.htm | 49070 | 2025-11-10 16:24:36 |
| R93.htm | 26433 | 2025-11-10 16:24:36 |
| R94.htm | 15370 | 2025-11-10 16:24:36 |
| R95.htm | 19554 | 2025-11-10 16:24:36 |
| R96.htm | 36444 | 2025-11-10 16:24:36 |
| R97.htm | 26390 | 2025-11-10 16:24:36 |
| R98.htm | 49804 | 2025-11-10 16:24:36 |
| R99.htm | 15299 | 2025-11-10 16:24:36 |
| report.css | 2768 | 2025-11-10 16:24:36 |
| Show.js | 1086 | 2025-11-10 16:24:36 |