Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001144204-15-048157-index-headers.html | 2015-08-11 16:21:36 | |
| 0001144204-15-048157-index.html | 2015-08-11 16:21:36 | |
| 0001144204-15-048157.txt | 2015-08-11 16:21:36 | |
 0001144204-15-048157-xbrl.zip | 295645 | 2015-08-11 16:21:36 |
| FilingSummary.xml | 40321 | 2015-08-11 16:21:36 |
| Financial_Report.xlsx | 113965 | 2015-08-11 16:21:36 |
| nvsl-20150630.xml | 5467844 | 2015-08-11 16:21:36 |
| nvsl-20150630.xsd | 78602 | 2015-08-11 16:21:36 |
| nvsl-20150630_cal.xml | 68344 | 2015-08-11 16:21:36 |
| nvsl-20150630_def.xml | 486921 | 2015-08-11 16:21:36 |
| nvsl-20150630_lab.xml | 596907 | 2015-08-11 16:21:36 |
| nvsl-20150630_pre.xml | 545545 | 2015-08-11 16:21:36 |
| R1.htm | 22227 | 2015-08-11 16:21:36 |
| R10.htm | 1265576 | 2015-08-11 16:21:36 |
| R11.htm | 26683 | 2015-08-11 16:21:36 |
| R12.htm | 29883 | 2015-08-11 16:21:36 |
| R13.htm | 47172 | 2015-08-11 16:21:36 |
| R14.htm | 43052 | 2015-08-11 16:21:36 |
| R15.htm | 8320 | 2015-08-11 16:21:36 |
| R16.htm | 101850 | 2015-08-11 16:21:36 |
| R17.htm | 50132 | 2015-08-11 16:21:36 |
| R18.htm | 120304 | 2015-08-11 16:21:36 |
| R19.htm | 22462 | 2015-08-11 16:21:36 |
| R2.htm | 79651 | 2015-08-11 16:21:36 |
| R20.htm | 166322 | 2015-08-11 16:21:36 |
| R21.htm | 33358 | 2015-08-11 16:21:36 |
| R22.htm | 247892 | 2015-08-11 16:21:36 |
| R23.htm | 1232467 | 2015-08-11 16:21:36 |
| R24.htm | 23322 | 2015-08-11 16:21:36 |
| R25.htm | 28484 | 2015-08-11 16:21:36 |
| R26.htm | 45404 | 2015-08-11 16:21:36 |
| R27.htm | 39945 | 2015-08-11 16:21:36 |
| R28.htm | 98448 | 2015-08-11 16:21:36 |
| R29.htm | 40746 | 2015-08-11 16:21:36 |
| R3.htm | 24944 | 2015-08-11 16:21:36 |
| R30.htm | 103816 | 2015-08-11 16:21:36 |
| R31.htm | 19532 | 2015-08-11 16:21:36 |
| R32.htm | 146214 | 2015-08-11 16:21:36 |
| R33.htm | 10629 | 2015-08-11 16:21:36 |
| R34.htm | 38335 | 2015-08-11 16:21:36 |
| R35.htm | 30971 | 2015-08-11 16:21:36 |
| R36.htm | 83198 | 2015-08-11 16:21:36 |
| R37.htm | 13280 | 2015-08-11 16:21:36 |
| R38.htm | 11559 | 2015-08-11 16:21:36 |
| R39.htm | 31503 | 2015-08-11 16:21:36 |
| R4.htm | 88318 | 2015-08-11 16:21:36 |
| R40.htm | 126301 | 2015-08-11 16:21:36 |
| R41.htm | 117988 | 2015-08-11 16:21:36 |
| R42.htm | 32107 | 2015-08-11 16:21:36 |
| R43.htm | 50052 | 2015-08-11 16:21:36 |
| R44.htm | 19463 | 2015-08-11 16:21:36 |
| R45.htm | 10902 | 2015-08-11 16:21:36 |
| R46.htm | 37983 | 2015-08-11 16:21:36 |
| R47.htm | 130995 | 2015-08-11 16:21:36 |
| R48.htm | 62282 | 2015-08-11 16:21:36 |
| R49.htm | 12039 | 2015-08-11 16:21:36 |
| R5.htm | 26221 | 2015-08-11 16:21:36 |
| R50.htm | 7636 | 2015-08-11 16:21:36 |
| R51.htm | 14239 | 2015-08-11 16:21:36 |
| R52.htm | 5012 | 2015-08-11 16:21:36 |
| R53.htm | 26677 | 2015-08-11 16:21:36 |
| R54.htm | 10232 | 2015-08-11 16:21:36 |
| R55.htm | 8063 | 2015-08-11 16:21:36 |
| R56.htm | 41276 | 2015-08-11 16:21:36 |
| R57.htm | 8645 | 2015-08-11 16:21:36 |
| R58.htm | 12714 | 2015-08-11 16:21:36 |
| R59.htm | 33623 | 2015-08-11 16:21:36 |
| R6.htm | 23703 | 2015-08-11 16:21:36 |
| R60.htm | 22999 | 2015-08-11 16:21:36 |
| R61.htm | 15367 | 2015-08-11 16:21:36 |
| R62.htm | 26025 | 2015-08-11 16:21:36 |
| R63.htm | 19314 | 2015-08-11 16:21:36 |
| R64.htm | 24836 | 2015-08-11 16:21:36 |
| R65.htm | 13311 | 2015-08-11 16:21:36 |
| R66.htm | 78402 | 2015-08-11 16:21:36 |
| R67.htm | 24873 | 2015-08-11 16:21:36 |
| R68.htm | 11210 | 2015-08-11 16:21:36 |
| R69.htm | 79713 | 2015-08-11 16:21:36 |
| R7.htm | 108870 | 2015-08-11 16:21:36 |
| R70.htm | 37238 | 2015-08-11 16:21:36 |
| R71.htm | 19161 | 2015-08-11 16:21:36 |
| R72.htm | 7317 | 2015-08-11 16:21:36 |
| R8.htm | 27540 | 2015-08-11 16:21:36 |
| R9.htm | 246900 | 2015-08-11 16:21:36 |
| report.css | 2767 | 2015-08-11 16:21:36 |
| Show.js | 1410 | 2015-08-11 16:21:36 |
 tlogo.jpg | 14841 | 2015-08-11 16:21:36 |
| v416727_10q.htm | 1365387 | 2015-08-11 16:21:36 |
| v416727_ex31-1.htm | 8410 | 2015-08-11 16:21:36 |
| v416727_ex31-2.htm | 8205 | 2015-08-11 16:21:36 |
| v416727_ex32.htm | 5281 | 2015-08-11 16:21:36 |