Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-26-032821-index-headers.html | 2026-05-08 16:02:30 | |
| 0001628280-26-032821-index.html | 2026-05-08 16:02:30 | |
| 0001628280-26-032821.txt | 2026-05-08 16:02:30 | |
 0001628280-26-032821-xbrl.zip | 539078 | 2026-05-08 16:02:30 |
| exhibit311-q1202610xq.htm | 9863 | 2026-05-08 16:02:30 |
| exhibit312-q1202610xq.htm | 9865 | 2026-05-08 16:02:30 |
| exhibit321-q1202610xq.htm | 7190 | 2026-05-08 16:02:30 |
| FilingSummary.xml | 92569 | 2026-05-08 16:02:30 |
| MetaLinks.json | 1659759 | 2026-05-08 16:02:30 |
| nmrk-20260331.htm | 2278070 | 2026-05-08 16:02:30 |
| nmrk-20260331.xsd | 132983 | 2026-05-08 16:02:30 |
| nmrk-20260331_cal.xml | 127319 | 2026-05-08 16:02:30 |
| nmrk-20260331_def.xml | 758711 | 2026-05-08 16:02:30 |
 nmrk-20260331_g1.jpg | 91899 | 2026-05-08 16:02:30 |
| nmrk-20260331_htm.xml | 2368404 | 2026-05-08 16:02:30 |
| nmrk-20260331_lab.xml | 1183660 | 2026-05-08 16:02:30 |
| nmrk-20260331_pre.xml | 1035485 | 2026-05-08 16:02:30 |
| R1.htm | 55286 | 2026-05-08 16:02:30 |
| R10.htm | 22379 | 2026-05-08 16:02:30 |
| R100.htm | 41736 | 2026-05-08 16:02:30 |
| R101.htm | 26388 | 2026-05-08 16:02:30 |
| R102.htm | 24884 | 2026-05-08 16:02:30 |
| R103.htm | 15300 | 2026-05-08 16:02:30 |
| R104.htm | 19169 | 2026-05-08 16:02:30 |
| R105.htm | 17102 | 2026-05-08 16:02:30 |
| R106.htm | 48914 | 2026-05-08 16:02:30 |
| R107.htm | 25548 | 2026-05-08 16:02:30 |
| R108.htm | 24710 | 2026-05-08 16:02:30 |
| R109.htm | 7101 | 2026-05-08 16:02:30 |
| R11.htm | 73888 | 2026-05-08 16:02:30 |
| R110.htm | 16545 | 2026-05-08 16:02:30 |
| R111.htm | 4979 | 2026-05-08 16:02:30 |
| R112.htm | 74202 | 2026-05-08 16:02:30 |
| R113.htm | 60396 | 2026-05-08 16:02:30 |
| R114.htm | 35675 | 2026-05-08 16:02:30 |
| R115.htm | 20473 | 2026-05-08 16:02:30 |
| R116.htm | 11589 | 2026-05-08 16:02:30 |
| R117.htm | 14706 | 2026-05-08 16:02:30 |
| R118.htm | 9242 | 2026-05-08 16:02:30 |
| R119.htm | 60868 | 2026-05-08 16:02:30 |
| R12.htm | 25168 | 2026-05-08 16:02:30 |
| R120.htm | 55578 | 2026-05-08 16:02:30 |
| R121.htm | 38634 | 2026-05-08 16:02:30 |
| R122.htm | 37397 | 2026-05-08 16:02:30 |
| R123.htm | 11191 | 2026-05-08 16:02:30 |
| R124.htm | 16048 | 2026-05-08 16:02:30 |
| R125.htm | 47266 | 2026-05-08 16:02:30 |
| R126.htm | 13864 | 2026-05-08 16:02:30 |
| R127.htm | 12354 | 2026-05-08 16:02:30 |
| R128.htm | 14092 | 2026-05-08 16:02:30 |
| R129.htm | 43355 | 2026-05-08 16:02:30 |
| R13.htm | 37494 | 2026-05-08 16:02:30 |
| R130.htm | 19388 | 2026-05-08 16:02:30 |
| R131.htm | 16000 | 2026-05-08 16:02:30 |
| R132.htm | 16140 | 2026-05-08 16:02:30 |
| R133.htm | 20577 | 2026-05-08 16:02:30 |
| R134.htm | 72423 | 2026-05-08 16:02:30 |
| R135.htm | 28059 | 2026-05-08 16:02:30 |
| R136.htm | 23418 | 2026-05-08 16:02:30 |
| R137.htm | 14392 | 2026-05-08 16:02:30 |
| R138.htm | 4325 | 2026-05-08 16:02:30 |
| R139.htm | 22544 | 2026-05-08 16:02:30 |
| R14.htm | 47240 | 2026-05-08 16:02:30 |
| R140.htm | 15655 | 2026-05-08 16:02:30 |
| R141.htm | 16086 | 2026-05-08 16:02:30 |
| R142.htm | 54358 | 2026-05-08 16:02:30 |
| R143.htm | 15513 | 2026-05-08 16:02:30 |
| R144.htm | 13064 | 2026-05-08 16:02:30 |
| R145.htm | 25903 | 2026-05-08 16:02:30 |
| R15.htm | 6919 | 2026-05-08 16:02:30 |
| R16.htm | 8584 | 2026-05-08 16:02:30 |
| R17.htm | 18022 | 2026-05-08 16:02:30 |
| R18.htm | 45974 | 2026-05-08 16:02:30 |
| R19.htm | 35957 | 2026-05-08 16:02:30 |
| R2.htm | 158804 | 2026-05-08 16:02:30 |
| R20.htm | 14541 | 2026-05-08 16:02:30 |
| R21.htm | 37344 | 2026-05-08 16:02:30 |
| R22.htm | 64343 | 2026-05-08 16:02:30 |
| R23.htm | 15684 | 2026-05-08 16:02:30 |
| R24.htm | 22499 | 2026-05-08 16:02:30 |
| R25.htm | 22445 | 2026-05-08 16:02:30 |
| R26.htm | 27039 | 2026-05-08 16:02:30 |
| R27.htm | 53105 | 2026-05-08 16:02:30 |
| R28.htm | 17014 | 2026-05-08 16:02:30 |
| R29.htm | 7417 | 2026-05-08 16:02:30 |
| R3.htm | 16422 | 2026-05-08 16:02:30 |
| R30.htm | 4729 | 2026-05-08 16:02:30 |
| R31.htm | 182432 | 2026-05-08 16:02:30 |
| R32.htm | 67305 | 2026-05-08 16:02:30 |
| R33.htm | 11476 | 2026-05-08 16:02:30 |
| R34.htm | 27889 | 2026-05-08 16:02:30 |
| R35.htm | 117904 | 2026-05-08 16:02:30 |
| R36.htm | 11915 | 2026-05-08 16:02:30 |
| R37.htm | 5902 | 2026-05-08 16:02:30 |
| R38.htm | 8465 | 2026-05-08 16:02:30 |
| R39.htm | 84858 | 2026-05-08 16:02:30 |
| R4.htm | 124753 | 2026-05-08 16:02:30 |
| R40.htm | 63005 | 2026-05-08 16:02:30 |
| R41.htm | 15778 | 2026-05-08 16:02:30 |
| R42.htm | 36840 | 2026-05-08 16:02:30 |
| R43.htm | 43887 | 2026-05-08 16:02:30 |
| R44.htm | 13609 | 2026-05-08 16:02:30 |
| R45.htm | 39624 | 2026-05-08 16:02:30 |
| R46.htm | 31798 | 2026-05-08 16:02:30 |
| R47.htm | 14629 | 2026-05-08 16:02:30 |
| R48.htm | 36221 | 2026-05-08 16:02:30 |
| R49.htm | 69425 | 2026-05-08 16:02:30 |
| R5.htm | 30127 | 2026-05-08 16:02:30 |
| R50.htm | 13392 | 2026-05-08 16:02:30 |
| R51.htm | 12500 | 2026-05-08 16:02:30 |
| R52.htm | 24241 | 2026-05-08 16:02:30 |
| R53.htm | 26340 | 2026-05-08 16:02:30 |
| R54.htm | 41779 | 2026-05-08 16:02:30 |
| R55.htm | 8885 | 2026-05-08 16:02:30 |
| R56.htm | 172400 | 2026-05-08 16:02:30 |
| R57.htm | 28108 | 2026-05-08 16:02:30 |
| R58.htm | 112393 | 2026-05-08 16:02:30 |
| R59.htm | 20222 | 2026-05-08 16:02:30 |
| R6.htm | 65737 | 2026-05-08 16:02:30 |
| R60.htm | 10553 | 2026-05-08 16:02:30 |
| R61.htm | 17294 | 2026-05-08 16:02:30 |
| R62.htm | 10929 | 2026-05-08 16:02:30 |
| R63.htm | 94903 | 2026-05-08 16:02:30 |
| R64.htm | 19653 | 2026-05-08 16:02:30 |
| R65.htm | 21684 | 2026-05-08 16:02:30 |
| R66.htm | 37264 | 2026-05-08 16:02:30 |
| R67.htm | 27707 | 2026-05-08 16:02:30 |
| R68.htm | 18980 | 2026-05-08 16:02:30 |
| R69.htm | 33731 | 2026-05-08 16:02:30 |
| R7.htm | 17338 | 2026-05-08 16:02:30 |
| R70.htm | 4825 | 2026-05-08 16:02:30 |
| R71.htm | 36752 | 2026-05-08 16:02:30 |
| R72.htm | 22170 | 2026-05-08 16:02:30 |
| R73.htm | 18095 | 2026-05-08 16:02:30 |
| R74.htm | 16176 | 2026-05-08 16:02:30 |
| R75.htm | 14668 | 2026-05-08 16:02:30 |
| R76.htm | 12379 | 2026-05-08 16:02:30 |
| R77.htm | 6824 | 2026-05-08 16:02:30 |
| R78.htm | 11679 | 2026-05-08 16:02:30 |
| R79.htm | 6324 | 2026-05-08 16:02:30 |
| R8.htm | 111731 | 2026-05-08 16:02:30 |
| R80.htm | 18323 | 2026-05-08 16:02:30 |
| R81.htm | 16687 | 2026-05-08 16:02:30 |
| R82.htm | 22890 | 2026-05-08 16:02:30 |
| R83.htm | 38273 | 2026-05-08 16:02:30 |
| R84.htm | 11715 | 2026-05-08 16:02:30 |
| R85.htm | 21825 | 2026-05-08 16:02:30 |
| R86.htm | 33763 | 2026-05-08 16:02:30 |
| R87.htm | 21238 | 2026-05-08 16:02:30 |
| R88.htm | 14818 | 2026-05-08 16:02:30 |
| R89.htm | 33090 | 2026-05-08 16:02:30 |
| R9.htm | 42113 | 2026-05-08 16:02:30 |
| R90.htm | 17298 | 2026-05-08 16:02:30 |
| R91.htm | 10743 | 2026-05-08 16:02:30 |
| R92.htm | 42793 | 2026-05-08 16:02:30 |
| R93.htm | 18514 | 2026-05-08 16:02:30 |
| R94.htm | 17684 | 2026-05-08 16:02:30 |
| R95.htm | 17857 | 2026-05-08 16:02:30 |
| R96.htm | 44294 | 2026-05-08 16:02:30 |
| R97.htm | 25956 | 2026-05-08 16:02:30 |
| R98.htm | 12934 | 2026-05-08 16:02:30 |
| R99.htm | 19559 | 2026-05-08 16:02:30 |
| report.css | 2768 | 2026-05-08 16:02:30 |
| Show.js | 1086 | 2026-05-08 16:02:30 |