Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-111969-index-headers.html | 2012-03-13 15:49:31 | |
| 0001193125-12-111969-index.html | 2012-03-13 15:49:31 | |
| 0001193125-12-111969.txt | 2012-03-13 15:49:31 | |
 0001193125-12-111969-xbrl.zip | 117357 | 2012-03-13 15:49:31 |
| d267795d10k.htm | 2467147 | 2012-03-13 15:49:31 |
| d267795dex211.htm | 2275 | 2012-03-13 15:49:31 |
| d267795dex231.htm | 1970 | 2012-03-13 15:49:31 |
| d267795dex232.htm | 1821 | 2012-03-13 15:49:31 |
| d267795dex241.htm | 8625 | 2012-03-13 15:49:31 |
| d267795dex311.htm | 9445 | 2012-03-13 15:49:31 |
| d267795dex312.htm | 9433 | 2012-03-13 15:49:31 |
| d267795dex321.htm | 3330 | 2012-03-13 15:49:31 |
| d267795dex322.htm | 3370 | 2012-03-13 15:49:31 |
| FilingSummary.xml | 14256 | 2012-03-13 15:49:31 |
| Financial_Report.xls | 1386153 | 2012-03-13 15:49:31 |
 g267795g94i62.jpg | 43499 | 2012-03-13 15:49:31 |
| nrim-20111231.xml | 1686954 | 2012-03-13 15:49:31 |
| nrim-20111231.xsd | 22228 | 2012-03-13 15:49:31 |
| nrim-20111231_cal.xml | 60855 | 2012-03-13 15:49:31 |
| nrim-20111231_def.xml | 34014 | 2012-03-13 15:49:31 |
| nrim-20111231_lab.xml | 211589 | 2012-03-13 15:49:31 |
| nrim-20111231_pre.xml | 137832 | 2012-03-13 15:49:31 |
| R1.htm | 37277 | 2012-03-13 15:49:31 |
| R10.htm | 143270 | 2012-03-13 15:49:31 |
| R11.htm | 375033 | 2012-03-13 15:49:31 |
| R12.htm | 153499 | 2012-03-13 15:49:31 |
| R13.htm | 20375 | 2012-03-13 15:49:31 |
| R14.htm | 39323 | 2012-03-13 15:49:31 |
| R15.htm | 67099 | 2012-03-13 15:49:31 |
| R16.htm | 14161 | 2012-03-13 15:49:31 |
| R17.htm | 14934 | 2012-03-13 15:49:31 |
| R18.htm | 11355 | 2012-03-13 15:49:31 |
| R19.htm | 19022 | 2012-03-13 15:49:31 |
| R2.htm | 171627 | 2012-03-13 15:49:31 |
| R20.htm | 60814 | 2012-03-13 15:49:31 |
| R21.htm | 29186 | 2012-03-13 15:49:31 |
| R22.htm | 16710 | 2012-03-13 15:49:31 |
| R23.htm | 6429 | 2012-03-13 15:49:31 |
| R24.htm | 47272 | 2012-03-13 15:49:31 |
| R25.htm | 25065 | 2012-03-13 15:49:31 |
| R26.htm | 66618 | 2012-03-13 15:49:31 |
| R27.htm | 106130 | 2012-03-13 15:49:31 |
| R28.htm | 65831 | 2012-03-13 15:49:31 |
| R29.htm | 5356 | 2012-03-13 15:49:31 |
| R3.htm | 29617 | 2012-03-13 15:49:31 |
| R30.htm | 79004 | 2012-03-13 15:49:31 |
| R4.htm | 155595 | 2012-03-13 15:49:31 |
| R5.htm | 74860 | 2012-03-13 15:49:31 |
| R6.htm | 205150 | 2012-03-13 15:49:31 |
| R7.htm | 59878 | 2012-03-13 15:49:31 |
| R8.htm | 9238 | 2012-03-13 15:49:31 |
| R9.htm | 12903 | 2012-03-13 15:49:31 |
| report.css | 2721 | 2012-03-13 15:49:31 |
| Show.js | 6423 | 2012-03-13 15:49:31 |