Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-13-039637-index-headers.html | 2013-05-09 16:50:43 | |
| 0001104659-13-039637-index.html | 2013-05-09 16:50:43 | |
| 0001104659-13-039637.txt | 2013-05-09 16:50:43 | |
 0001104659-13-039637-xbrl.zip | 193389 | 2013-05-09 16:50:43 |
| a13-8530_110q.htm | 1111340 | 2013-05-09 16:50:43 |
| a13-8530_1ex10d4.htm | 70375 | 2013-05-09 16:50:43 |
| a13-8530_1ex31d1.htm | 11250 | 2013-05-09 16:50:43 |
| a13-8530_1ex31d2.htm | 11243 | 2013-05-09 16:50:43 |
| a13-8530_1ex32d1.htm | 5422 | 2013-05-09 16:50:43 |
| a13-8530_1ex32d2.htm | 5411 | 2013-05-09 16:50:43 |
| FilingSummary.xml | 17712 | 2013-05-09 16:50:43 |
| Financial_Report.xls | 773790 | 2013-05-09 16:50:43 |
 g85301ba01i001.gif | 8284 | 2013-05-09 16:50:43 |
| natr-20130331.xml | 836919 | 2013-05-09 16:50:43 |
| natr-20130331.xsd | 75801 | 2013-05-09 16:50:43 |
| natr-20130331_cal.xml | 61156 | 2013-05-09 16:50:43 |
| natr-20130331_def.xml | 326701 | 2013-05-09 16:50:43 |
| natr-20130331_lab.xml | 1390028 | 2013-05-09 16:50:43 |
| natr-20130331_pre.xml | 673082 | 2013-05-09 16:50:43 |
| R1.htm | 29293 | 2013-05-09 16:50:43 |
| R10.htm | 48515 | 2013-05-09 16:50:43 |
| R11.htm | 18761 | 2013-05-09 16:50:43 |
| R12.htm | 45143 | 2013-05-09 16:50:43 |
| R13.htm | 45746 | 2013-05-09 16:50:43 |
| R14.htm | 108487 | 2013-05-09 16:50:43 |
| R15.htm | 13323 | 2013-05-09 16:50:43 |
| R16.htm | 13230 | 2013-05-09 16:50:43 |
| R17.htm | 68583 | 2013-05-09 16:50:43 |
| R18.htm | 30044 | 2013-05-09 16:50:43 |
| R19.htm | 17748 | 2013-05-09 16:50:43 |
| R2.htm | 132895 | 2013-05-09 16:50:43 |
| R20.htm | 43662 | 2013-05-09 16:50:43 |
| R21.htm | 19809 | 2013-05-09 16:50:43 |
| R22.htm | 42777 | 2013-05-09 16:50:43 |
| R23.htm | 42675 | 2013-05-09 16:50:43 |
| R24.htm | 114822 | 2013-05-09 16:50:43 |
| R25.htm | 58616 | 2013-05-09 16:50:43 |
| R26.htm | 21079 | 2013-05-09 16:50:43 |
| R27.htm | 16509 | 2013-05-09 16:50:43 |
| R28.htm | 38516 | 2013-05-09 16:50:43 |
| R29.htm | 36333 | 2013-05-09 16:50:43 |
| R3.htm | 19466 | 2013-05-09 16:50:43 |
| R30.htm | 15766 | 2013-05-09 16:50:43 |
| R31.htm | 39187 | 2013-05-09 16:50:43 |
| R32.htm | 44830 | 2013-05-09 16:50:43 |
| R33.htm | 104008 | 2013-05-09 16:50:43 |
| R34.htm | 53460 | 2013-05-09 16:50:43 |
| R35.htm | 65878 | 2013-05-09 16:50:43 |
| R36.htm | 25477 | 2013-05-09 16:50:43 |
| R37.htm | 20087 | 2013-05-09 16:50:43 |
| R38.htm | 27893 | 2013-05-09 16:50:43 |
| R4.htm | 64715 | 2013-05-09 16:50:43 |
| R5.htm | 22738 | 2013-05-09 16:50:43 |
| R6.htm | 152834 | 2013-05-09 16:50:43 |
| R7.htm | 14730 | 2013-05-09 16:50:43 |
| R8.htm | 20062 | 2013-05-09 16:50:43 |
| R9.htm | 7852 | 2013-05-09 16:50:43 |
| report.css | 2721 | 2013-05-09 16:50:43 |
| Show.js | 6423 | 2013-05-09 16:50:43 |