Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001164863-20-000026-index-headers.html | 2020-06-18 16:32:58 | |
| 0001164863-20-000026-index.html | 2020-06-18 16:32:58 | |
| 0001164863-20-000026.txt | 2020-06-18 16:32:58 | |
 0001164863-20-000026-xbrl.zip | 13457 | 2020-06-18 16:32:58 |
| FilingSummary.xml | 1760 | 2020-06-18 16:32:58 |
| Financial_Report.xlsx | 5806 | 2020-06-18 16:32:58 |
| form8-kx6x18x20.htm | 44191 | 2020-06-18 16:32:58 |
| form8-kx6x18x20_htm.xml | 4470 | 2020-06-18 16:32:58 |
| MetaLinks.json | 18963 | 2020-06-18 16:32:58 |
| npo-20200612.xsd | 4519 | 2020-06-18 16:32:58 |
| npo-20200612_cal.xml | 690 | 2020-06-18 16:32:58 |
| npo-20200612_def.xml | 1540 | 2020-06-18 16:32:58 |
| npo-20200612_lab.xml | 26147 | 2020-06-18 16:32:58 |
| npo-20200612_pre.xml | 13646 | 2020-06-18 16:32:58 |
| R1.htm | 38630 | 2020-06-18 16:32:58 |
| report.css | 2767 | 2020-06-18 16:32:58 |
| Show.js | 1085 | 2020-06-18 16:32:58 |