Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001273685-23-000097-index-headers.html | 2023-08-04 16:39:34 | |
| 0001273685-23-000097-index.html | 2023-08-04 16:39:34 | |
| 0001273685-23-000097.txt | 2023-08-04 16:39:34 | |
 0001273685-23-000097-xbrl.zip | 586965 | 2023-08-04 16:39:34 |
| ex311june2023.htm | 11309 | 2023-08-04 16:39:34 |
| ex312june2023.htm | 11178 | 2023-08-04 16:39:34 |
| ex321june2023.htm | 7793 | 2023-08-04 16:39:34 |
| FilingSummary.xml | 79695 | 2023-08-04 16:39:34 |
| Financial_Report.xlsx | 246679 | 2023-08-04 16:39:34 |
| MetaLinks.json | 1369351 | 2023-08-04 16:39:34 |
| nymt-20230630.htm | 5148923 | 2023-08-04 16:39:34 |
| nymt-20230630.xsd | 127314 | 2023-08-04 16:39:34 |
| nymt-20230630_cal.xml | 152893 | 2023-08-04 16:39:34 |
| nymt-20230630_def.xml | 886651 | 2023-08-04 16:39:34 |
| nymt-20230630_htm.xml | 4963005 | 2023-08-04 16:39:34 |
| nymt-20230630_lab.xml | 1240741 | 2023-08-04 16:39:34 |
| nymt-20230630_pre.xml | 1067692 | 2023-08-04 16:39:34 |
| R1.htm | 65673 | 2023-08-04 16:39:34 |
| R10.htm | 27330 | 2023-08-04 16:39:34 |
| R100.htm | 19828 | 2023-08-04 16:39:34 |
| R101.htm | 16178 | 2023-08-04 16:39:34 |
| R102.htm | 43728 | 2023-08-04 16:39:34 |
| R103.htm | 24151 | 2023-08-04 16:39:34 |
| R104.htm | 4036 | 2023-08-04 16:39:34 |
| R105.htm | 133493 | 2023-08-04 16:39:34 |
| R106.htm | 75926 | 2023-08-04 16:39:34 |
| R107.htm | 14126 | 2023-08-04 16:39:34 |
| R108.htm | 132823 | 2023-08-04 16:39:34 |
| R109.htm | 30302 | 2023-08-04 16:39:34 |
| R11.htm | 93999 | 2023-08-04 16:39:34 |
| R110.htm | 100380 | 2023-08-04 16:39:34 |
| R111.htm | 141053 | 2023-08-04 16:39:34 |
| R112.htm | 51956 | 2023-08-04 16:39:34 |
| R113.htm | 21289 | 2023-08-04 16:39:34 |
| R114.htm | 4959 | 2023-08-04 16:39:34 |
| R115.htm | 7260 | 2023-08-04 16:39:34 |
| R116.htm | 49584 | 2023-08-04 16:39:34 |
| R117.htm | 71149 | 2023-08-04 16:39:34 |
| R118.htm | 45001 | 2023-08-04 16:39:34 |
| R119.htm | 12940 | 2023-08-04 16:39:34 |
| R12.htm | 32272 | 2023-08-04 16:39:34 |
| R120.htm | 20988 | 2023-08-04 16:39:34 |
| R121.htm | 10008 | 2023-08-04 16:39:34 |
| R122.htm | 45314 | 2023-08-04 16:39:34 |
| R123.htm | 16311 | 2023-08-04 16:39:34 |
| R13.htm | 131960 | 2023-08-04 16:39:34 |
| R14.htm | 108136 | 2023-08-04 16:39:34 |
| R15.htm | 277252 | 2023-08-04 16:39:34 |
| R16.htm | 38937 | 2023-08-04 16:39:34 |
| R17.htm | 35920 | 2023-08-04 16:39:34 |
| R18.htm | 107270 | 2023-08-04 16:39:34 |
| R19.htm | 38115 | 2023-08-04 16:39:34 |
| R2.htm | 123686 | 2023-08-04 16:39:34 |
| R20.htm | 70662 | 2023-08-04 16:39:34 |
| R21.htm | 34657 | 2023-08-04 16:39:34 |
| R22.htm | 53369 | 2023-08-04 16:39:34 |
| R23.htm | 7313 | 2023-08-04 16:39:34 |
| R24.htm | 428179 | 2023-08-04 16:39:34 |
| R25.htm | 128722 | 2023-08-04 16:39:34 |
| R26.htm | 44474 | 2023-08-04 16:39:34 |
| R27.htm | 79014 | 2023-08-04 16:39:34 |
| R28.htm | 38200 | 2023-08-04 16:39:34 |
| R29.htm | 46023 | 2023-08-04 16:39:34 |
| R3.htm | 55601 | 2023-08-04 16:39:34 |
| R30.htm | 24267 | 2023-08-04 16:39:34 |
| R31.htm | 51522 | 2023-08-04 16:39:34 |
| R32.htm | 110782 | 2023-08-04 16:39:34 |
| R33.htm | 164372 | 2023-08-04 16:39:34 |
| R34.htm | 127157 | 2023-08-04 16:39:34 |
| R35.htm | 103758 | 2023-08-04 16:39:34 |
| R36.htm | 324786 | 2023-08-04 16:39:34 |
| R37.htm | 33357 | 2023-08-04 16:39:34 |
| R38.htm | 34645 | 2023-08-04 16:39:34 |
| R39.htm | 107792 | 2023-08-04 16:39:34 |
| R4.htm | 110358 | 2023-08-04 16:39:34 |
| R40.htm | 38657 | 2023-08-04 16:39:34 |
| R41.htm | 69243 | 2023-08-04 16:39:34 |
| R42.htm | 45760 | 2023-08-04 16:39:34 |
| R43.htm | 93823 | 2023-08-04 16:39:34 |
| R44.htm | 526638 | 2023-08-04 16:39:34 |
| R45.htm | 108550 | 2023-08-04 16:39:34 |
| R46.htm | 41956 | 2023-08-04 16:39:34 |
| R47.htm | 62699 | 2023-08-04 16:39:34 |
| R48.htm | 33706 | 2023-08-04 16:39:34 |
| R49.htm | 50267 | 2023-08-04 16:39:34 |
| R5.htm | 19623 | 2023-08-04 16:39:34 |
| R50.htm | 23564 | 2023-08-04 16:39:34 |
| R51.htm | 5035 | 2023-08-04 16:39:34 |
| R52.htm | 21341 | 2023-08-04 16:39:34 |
| R53.htm | 12649 | 2023-08-04 16:39:34 |
| R54.htm | 12880 | 2023-08-04 16:39:34 |
| R55.htm | 40428 | 2023-08-04 16:39:34 |
| R56.htm | 14309 | 2023-08-04 16:39:34 |
| R57.htm | 12158 | 2023-08-04 16:39:34 |
| R58.htm | 9512 | 2023-08-04 16:39:34 |
| R59.htm | 10031 | 2023-08-04 16:39:34 |
| R6.htm | 89444 | 2023-08-04 16:39:34 |
| R60.htm | 22590 | 2023-08-04 16:39:34 |
| R61.htm | 41749 | 2023-08-04 16:39:34 |
| R62.htm | 24344 | 2023-08-04 16:39:34 |
| R63.htm | 21529 | 2023-08-04 16:39:34 |
| R64.htm | 9807 | 2023-08-04 16:39:34 |
| R65.htm | 22497 | 2023-08-04 16:39:34 |
| R66.htm | 55977 | 2023-08-04 16:39:34 |
| R67.htm | 14527 | 2023-08-04 16:39:34 |
| R68.htm | 47481 | 2023-08-04 16:39:34 |
| R69.htm | 27066 | 2023-08-04 16:39:34 |
| R7.htm | 4876 | 2023-08-04 16:39:34 |
| R70.htm | 9091 | 2023-08-04 16:39:34 |
| R71.htm | 22344 | 2023-08-04 16:39:34 |
| R72.htm | 118235 | 2023-08-04 16:39:34 |
| R73.htm | 70362 | 2023-08-04 16:39:34 |
| R74.htm | 31704 | 2023-08-04 16:39:34 |
| R75.htm | 57430 | 2023-08-04 16:39:34 |
| R76.htm | 17003 | 2023-08-04 16:39:34 |
| R77.htm | 16238 | 2023-08-04 16:39:34 |
| R78.htm | 12828 | 2023-08-04 16:39:34 |
| R79.htm | 51508 | 2023-08-04 16:39:34 |
| R8.htm | 142080 | 2023-08-04 16:39:34 |
| R80.htm | 22600 | 2023-08-04 16:39:34 |
| R81.htm | 9868 | 2023-08-04 16:39:34 |
| R82.htm | 7467 | 2023-08-04 16:39:34 |
| R83.htm | 16090 | 2023-08-04 16:39:34 |
| R84.htm | 38645 | 2023-08-04 16:39:34 |
| R85.htm | 13514 | 2023-08-04 16:39:34 |
| R86.htm | 15847 | 2023-08-04 16:39:34 |
| R87.htm | 24502 | 2023-08-04 16:39:34 |
| R88.htm | 36569 | 2023-08-04 16:39:34 |
| R89.htm | 28666 | 2023-08-04 16:39:34 |
| R9.htm | 7535 | 2023-08-04 16:39:34 |
| R90.htm | 12664 | 2023-08-04 16:39:34 |
| R91.htm | 52389 | 2023-08-04 16:39:34 |
| R92.htm | 17783 | 2023-08-04 16:39:34 |
| R93.htm | 33318 | 2023-08-04 16:39:34 |
| R94.htm | 21503 | 2023-08-04 16:39:34 |
| R95.htm | 11971 | 2023-08-04 16:39:34 |
| R96.htm | 23839 | 2023-08-04 16:39:34 |
| R97.htm | 31623 | 2023-08-04 16:39:34 |
| R98.htm | 63491 | 2023-08-04 16:39:34 |
| R99.htm | 18504 | 2023-08-04 16:39:34 |
| report.css | 2768 | 2023-08-04 16:39:34 |
| Show.js | 1086 | 2023-08-04 16:39:34 |