Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-13-002436-index-headers.html | 2013-05-07 15:24:15 | |
| 0001157523-13-002436-index.html | 2013-05-07 15:24:15 | |
| 0001157523-13-002436.txt | 2013-05-07 15:24:15 | |
 0001157523-13-002436-xbrl.zip | 198239 | 2013-05-07 15:24:15 |
| a50624258ex31_2.htm | 13702 | 2013-05-07 15:24:15 |
| a50625248.htm | 1858392 | 2013-05-07 15:24:15 |
| a50625248ex31_1.htm | 13529 | 2013-05-07 15:24:15 |
| a50625248ex32_1.htm | 6660 | 2013-05-07 15:24:15 |
| a50625248ex32_2.htm | 6726 | 2013-05-07 15:24:15 |
| FilingSummary.xml | 32064 | 2013-05-07 15:24:15 |
| Financial_Report.xls | 1313909 | 2013-05-07 15:24:15 |
| nly-20130331.xml | 1509440 | 2013-05-07 15:24:15 |
| nly-20130331.xsd | 88470 | 2013-05-07 15:24:15 |
| nly-20130331_cal.xml | 101288 | 2013-05-07 15:24:15 |
| nly-20130331_def.xml | 386135 | 2013-05-07 15:24:15 |
| nly-20130331_lab.xml | 597852 | 2013-05-07 15:24:15 |
| nly-20130331_pre.xml | 451424 | 2013-05-07 15:24:15 |
| R1.htm | 28822 | 2013-05-07 15:24:15 |
| R10.htm | 6555 | 2013-05-07 15:24:15 |
| R11.htm | 3892 | 2013-05-07 15:24:15 |
| R12.htm | 133817 | 2013-05-07 15:24:15 |
| R13.htm | 51435 | 2013-05-07 15:24:15 |
| R14.htm | 67947 | 2013-05-07 15:24:15 |
| R15.htm | 9851 | 2013-05-07 15:24:15 |
| R16.htm | 28863 | 2013-05-07 15:24:15 |
| R17.htm | 23354 | 2013-05-07 15:24:15 |
| R18.htm | 38519 | 2013-05-07 15:24:15 |
| R19.htm | 10182 | 2013-05-07 15:24:15 |
| R2.htm | 143598 | 2013-05-07 15:24:15 |
| R20.htm | 16399 | 2013-05-07 15:24:15 |
| R21.htm | 6958 | 2013-05-07 15:24:15 |
| R22.htm | 6035 | 2013-05-07 15:24:15 |
| R23.htm | 7255 | 2013-05-07 15:24:15 |
| R24.htm | 5055 | 2013-05-07 15:24:15 |
| R25.htm | 124513 | 2013-05-07 15:24:15 |
| R26.htm | 165686 | 2013-05-07 15:24:15 |
| R27.htm | 129184 | 2013-05-07 15:24:15 |
| R28.htm | 51109 | 2013-05-07 15:24:15 |
| R29.htm | 58925 | 2013-05-07 15:24:15 |
| R3.htm | 45679 | 2013-05-07 15:24:15 |
| R30.htm | 20678 | 2013-05-07 15:24:15 |
| R31.htm | 32814 | 2013-05-07 15:24:15 |
| R32.htm | 14758 | 2013-05-07 15:24:15 |
| R33.htm | 9642 | 2013-05-07 15:24:15 |
| R34.htm | 42523 | 2013-05-07 15:24:15 |
| R35.htm | 35324 | 2013-05-07 15:24:15 |
| R36.htm | 31567 | 2013-05-07 15:24:15 |
| R37.htm | 21193 | 2013-05-07 15:24:15 |
| R38.htm | 20593 | 2013-05-07 15:24:15 |
| R39.htm | 12645 | 2013-05-07 15:24:15 |
| R4.htm | 148568 | 2013-05-07 15:24:15 |
| R40.htm | 30100 | 2013-05-07 15:24:15 |
| R41.htm | 82004 | 2013-05-07 15:24:15 |
| R42.htm | 19110 | 2013-05-07 15:24:15 |
| R43.htm | 20452 | 2013-05-07 15:24:15 |
| R44.htm | 21357 | 2013-05-07 15:24:15 |
| R45.htm | 26352 | 2013-05-07 15:24:15 |
| R46.htm | 12509 | 2013-05-07 15:24:15 |
| R47.htm | 10846 | 2013-05-07 15:24:15 |
| R48.htm | 48381 | 2013-05-07 15:24:15 |
| R49.htm | 140472 | 2013-05-07 15:24:15 |
| R5.htm | 78829 | 2013-05-07 15:24:15 |
| R50.htm | 35414 | 2013-05-07 15:24:15 |
| R51.htm | 8649 | 2013-05-07 15:24:15 |
| R52.htm | 35550 | 2013-05-07 15:24:15 |
| R53.htm | 43282 | 2013-05-07 15:24:15 |
| R54.htm | 10359 | 2013-05-07 15:24:15 |
| R55.htm | 7739 | 2013-05-07 15:24:15 |
| R56.htm | 48635 | 2013-05-07 15:24:15 |
| R57.htm | 5951 | 2013-05-07 15:24:15 |
| R58.htm | 9518 | 2013-05-07 15:24:15 |
| R59.htm | 8832 | 2013-05-07 15:24:15 |
| R6.htm | 8464 | 2013-05-07 15:24:15 |
| R60.htm | 15733 | 2013-05-07 15:24:15 |
| R7.htm | 203444 | 2013-05-07 15:24:15 |
| R8.htm | 49236 | 2013-05-07 15:24:15 |
| R9.htm | 164633 | 2013-05-07 15:24:15 |
| report.css | 2721 | 2013-05-07 15:24:15 |
| Show.js | 6423 | 2013-05-07 15:24:15 |