Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-002118-index-headers.html | 2022-02-25 17:19:08 | |
| 0000950170-22-002118-index.html | 2022-02-25 17:19:08 | |
| 0000950170-22-002118.txt | 2022-02-25 17:19:08 | |
 0000950170-22-002118-xbrl.zip | 739091 | 2022-02-25 17:19:08 |
| FilingSummary.xml | 90261 | 2022-02-25 17:19:08 |
| Financial_Report.xlsx | 227735 | 2022-02-25 17:19:08 |
 img131325226_0.jpg | 2278 | 2022-02-25 17:19:08 |
 img85695935_0.jpg | 44089 | 2022-02-25 17:19:08 |
 img85695935_1.jpg | 2064 | 2022-02-25 17:19:08 |
 img85695935_2.jpg | 2064 | 2022-02-25 17:19:08 |
| MetaLinks.json | 1599386 | 2022-02-25 17:19:08 |
| nycb-20211231.htm | 10594830 | 2022-02-25 17:19:08 |
| nycb-20211231.xsd | 147708 | 2022-02-25 17:19:08 |
| nycb-20211231_cal.xml | 172096 | 2022-02-25 17:19:08 |
| nycb-20211231_def.xml | 724955 | 2022-02-25 17:19:08 |
| nycb-20211231_htm.xml | 11594989 | 2022-02-25 17:19:08 |
| nycb-20211231_lab.xml | 1160535 | 2022-02-25 17:19:08 |
| nycb-20211231_pre.xml | 1041140 | 2022-02-25 17:19:08 |
| nycb-ex22.htm | 7998 | 2022-02-25 17:19:08 |
| nycb-ex23.htm | 7040 | 2022-02-25 17:19:08 |
| nycb-ex31_1.htm | 17494 | 2022-02-25 17:19:08 |
| nycb-ex31_2.htm | 18889 | 2022-02-25 17:19:08 |
| nycb-ex32.htm | 22271 | 2022-02-25 17:19:08 |
| R1.htm | 77024 | 2022-02-25 17:19:08 |
| R10.htm | 13507 | 2022-02-25 17:19:08 |
| R100.htm | 10543 | 2022-02-25 17:19:08 |
| R101.htm | 9418 | 2022-02-25 17:19:08 |
| R102.htm | 13652 | 2022-02-25 17:19:08 |
| R103.htm | 7118 | 2022-02-25 17:19:08 |
| R104.htm | 18056 | 2022-02-25 17:19:08 |
| R105.htm | 17364 | 2022-02-25 17:19:08 |
| R106.htm | 18045 | 2022-02-25 17:19:08 |
| R107.htm | 4677 | 2022-02-25 17:19:08 |
| R108.htm | 50221 | 2022-02-25 17:19:08 |
| R109.htm | 45835 | 2022-02-25 17:19:08 |
| R11.htm | 139240 | 2022-02-25 17:19:08 |
| R110.htm | 26350 | 2022-02-25 17:19:08 |
| R111.htm | 8690 | 2022-02-25 17:19:08 |
| R112.htm | 71465 | 2022-02-25 17:19:08 |
| R113.htm | 25875 | 2022-02-25 17:19:08 |
| R114.htm | 11141 | 2022-02-25 17:19:08 |
| R115.htm | 17121 | 2022-02-25 17:19:08 |
| R116.htm | 41934 | 2022-02-25 17:19:08 |
| R117.htm | 12707 | 2022-02-25 17:19:08 |
| R118.htm | 17192 | 2022-02-25 17:19:08 |
| R119.htm | 41119 | 2022-02-25 17:19:08 |
| R12.htm | 56366 | 2022-02-25 17:19:08 |
| R120.htm | 26186 | 2022-02-25 17:19:08 |
| R121.htm | 13578 | 2022-02-25 17:19:08 |
| R122.htm | 76355 | 2022-02-25 17:19:08 |
| R123.htm | 15404 | 2022-02-25 17:19:08 |
| R124.htm | 43312 | 2022-02-25 17:19:08 |
| R125.htm | 6268 | 2022-02-25 17:19:08 |
| R126.htm | 52593 | 2022-02-25 17:19:08 |
| R127.htm | 44553 | 2022-02-25 17:19:08 |
| R128.htm | 58741 | 2022-02-25 17:19:08 |
| R129.htm | 62042 | 2022-02-25 17:19:08 |
| R13.htm | 724386 | 2022-02-25 17:19:08 |
| R130.htm | 45744 | 2022-02-25 17:19:08 |
| R131.htm | 62038 | 2022-02-25 17:19:08 |
| R132.htm | 20453 | 2022-02-25 17:19:08 |
| R14.htm | 964570 | 2022-02-25 17:19:08 |
| R15.htm | 321845 | 2022-02-25 17:19:08 |
| R16.htm | 143824 | 2022-02-25 17:19:08 |
| R17.htm | 94900 | 2022-02-25 17:19:08 |
| R18.htm | 317560 | 2022-02-25 17:19:08 |
| R19.htm | 296583 | 2022-02-25 17:19:08 |
| R2.htm | 135784 | 2022-02-25 17:19:08 |
| R20.htm | 119624 | 2022-02-25 17:19:08 |
| R21.htm | 87050 | 2022-02-25 17:19:08 |
| R22.htm | 6473 | 2022-02-25 17:19:08 |
| R23.htm | 555547 | 2022-02-25 17:19:08 |
| R24.htm | 60017 | 2022-02-25 17:19:08 |
| R25.htm | 591882 | 2022-02-25 17:19:08 |
| R26.htm | 8003 | 2022-02-25 17:19:08 |
| R27.htm | 233763 | 2022-02-25 17:19:08 |
| R28.htm | 282902 | 2022-02-25 17:19:08 |
| R29.htm | 10890 | 2022-02-25 17:19:08 |
| R3.htm | 31306 | 2022-02-25 17:19:08 |
| R30.htm | 179828 | 2022-02-25 17:19:08 |
| R31.htm | 68970 | 2022-02-25 17:19:08 |
| R32.htm | 55955 | 2022-02-25 17:19:08 |
| R33.htm | 714908 | 2022-02-25 17:19:08 |
| R34.htm | 951030 | 2022-02-25 17:19:08 |
| R35.htm | 315516 | 2022-02-25 17:19:08 |
| R36.htm | 137867 | 2022-02-25 17:19:08 |
| R37.htm | 87631 | 2022-02-25 17:19:08 |
| R38.htm | 286152 | 2022-02-25 17:19:08 |
| R39.htm | 274203 | 2022-02-25 17:19:08 |
| R4.htm | 126422 | 2022-02-25 17:19:08 |
| R40.htm | 114702 | 2022-02-25 17:19:08 |
| R41.htm | 74191 | 2022-02-25 17:19:08 |
| R42.htm | 535170 | 2022-02-25 17:19:08 |
| R43.htm | 46555 | 2022-02-25 17:19:08 |
| R44.htm | 572495 | 2022-02-25 17:19:08 |
| R45.htm | 234661 | 2022-02-25 17:19:08 |
| R46.htm | 266819 | 2022-02-25 17:19:08 |
| R47.htm | 14993 | 2022-02-25 17:19:08 |
| R48.htm | 97794 | 2022-02-25 17:19:08 |
| R49.htm | 35194 | 2022-02-25 17:19:08 |
| R5.htm | 17706 | 2022-02-25 17:19:08 |
| R50.htm | 50992 | 2022-02-25 17:19:08 |
| R51.htm | 75773 | 2022-02-25 17:19:08 |
| R52.htm | 6206 | 2022-02-25 17:19:08 |
| R53.htm | 26297 | 2022-02-25 17:19:08 |
| R54.htm | 9251 | 2022-02-25 17:19:08 |
| R55.htm | 45158 | 2022-02-25 17:19:08 |
| R56.htm | 66326 | 2022-02-25 17:19:08 |
| R57.htm | 62040 | 2022-02-25 17:19:08 |
| R58.htm | 33964 | 2022-02-25 17:19:08 |
| R59.htm | 19223 | 2022-02-25 17:19:08 |
| R6.htm | 86783 | 2022-02-25 17:19:08 |
| R60.htm | 83673 | 2022-02-25 17:19:08 |
| R61.htm | 12328 | 2022-02-25 17:19:08 |
| R62.htm | 67812 | 2022-02-25 17:19:08 |
| R63.htm | 76275 | 2022-02-25 17:19:08 |
| R64.htm | 16180 | 2022-02-25 17:19:08 |
| R65.htm | 9700 | 2022-02-25 17:19:08 |
| R66.htm | 19703 | 2022-02-25 17:19:08 |
| R67.htm | 6368 | 2022-02-25 17:19:08 |
| R68.htm | 29114 | 2022-02-25 17:19:08 |
| R69.htm | 55276 | 2022-02-25 17:19:08 |
| R7.htm | 41186 | 2022-02-25 17:19:08 |
| R70.htm | 24394 | 2022-02-25 17:19:08 |
| R71.htm | 30132 | 2022-02-25 17:19:08 |
| R72.htm | 16713 | 2022-02-25 17:19:08 |
| R73.htm | 5313 | 2022-02-25 17:19:08 |
| R74.htm | 8984 | 2022-02-25 17:19:08 |
| R75.htm | 21042 | 2022-02-25 17:19:08 |
| R76.htm | 6856 | 2022-02-25 17:19:08 |
| R77.htm | 4732 | 2022-02-25 17:19:08 |
| R78.htm | 10799 | 2022-02-25 17:19:08 |
| R79.htm | 20959 | 2022-02-25 17:19:08 |
| R8.htm | 132923 | 2022-02-25 17:19:08 |
| R80.htm | 30830 | 2022-02-25 17:19:08 |
| R81.htm | 14617 | 2022-02-25 17:19:08 |
| R82.htm | 15043 | 2022-02-25 17:19:08 |
| R83.htm | 17396 | 2022-02-25 17:19:08 |
| R84.htm | 79241 | 2022-02-25 17:19:08 |
| R85.htm | 39253 | 2022-02-25 17:19:08 |
| R86.htm | 27002 | 2022-02-25 17:19:08 |
| R87.htm | 18483 | 2022-02-25 17:19:08 |
| R88.htm | 32941 | 2022-02-25 17:19:08 |
| R89.htm | 13740 | 2022-02-25 17:19:08 |
| R9.htm | 6312 | 2022-02-25 17:19:08 |
| R90.htm | 9792 | 2022-02-25 17:19:08 |
| R91.htm | 36866 | 2022-02-25 17:19:08 |
| R92.htm | 45913 | 2022-02-25 17:19:08 |
| R93.htm | 54938 | 2022-02-25 17:19:08 |
| R94.htm | 28392 | 2022-02-25 17:19:08 |
| R95.htm | 5379 | 2022-02-25 17:19:08 |
| R96.htm | 11580 | 2022-02-25 17:19:08 |
| R97.htm | 19940 | 2022-02-25 17:19:08 |
| R98.htm | 12248 | 2022-02-25 17:19:08 |
| R99.htm | 11634 | 2022-02-25 17:19:08 |
| report.css | 2768 | 2022-02-25 17:19:08 |
| Show.js | 1086 | 2022-02-25 17:19:08 |