Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001164863-20-000045-index-headers.html | 2020-11-03 07:41:01 | |
| 0001164863-20-000045-index.html | 2020-11-03 07:41:01 | |
| 0001164863-20-000045.txt | 2020-11-03 07:41:01 | |
 0001164863-20-000045-xbrl.zip | 37175 | 2020-11-03 07:41:01 |
| aearningsreleaseforq32.htm | 471051 | 2020-11-03 07:41:01 |
| FilingSummary.xml | 1795 | 2020-11-03 07:41:01 |
| Financial_Report.xlsx | 5469 | 2020-11-03 07:41:01 |
 image0a421a.jpg | 19167 | 2020-11-03 07:41:01 |
| MetaLinks.json | 17994 | 2020-11-03 07:41:01 |
| npo-20201103.htm | 35748 | 2020-11-03 07:41:01 |
| npo-20201103.xsd | 2511 | 2020-11-03 07:41:01 |
| npo-20201103_cal.xml | 792 | 2020-11-03 07:41:01 |
| npo-20201103_def.xml | 1748 | 2020-11-03 07:41:01 |
| npo-20201103_htm.xml | 11064 | 2020-11-03 07:41:01 |
| npo-20201103_lab.xml | 24275 | 2020-11-03 07:41:01 |
| npo-20201103_pre.xml | 12728 | 2020-11-03 07:41:01 |
| R1.htm | 38636 | 2020-11-03 07:41:01 |
| report.css | 2767 | 2020-11-03 07:41:01 |
| Show.js | 1085 | 2020-11-03 07:41:01 |