Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-010174-index-headers.html | 2023-04-13 16:05:38 | |
| 0001437749-23-010174-index.html | 2023-04-13 16:05:38 | |
| 0001437749-23-010174.txt | 2023-04-13 16:05:38 | |
 0001437749-23-010174-xbrl.zip | 28200 | 2023-04-13 16:05:38 |
| ex_498703.htm | 51790 | 2023-04-13 16:05:38 |
| ex_498704.htm | 46092 | 2023-04-13 16:05:38 |
| FilingSummary.xml | 1806 | 2023-04-13 16:05:38 |
| Financial_Report.xlsx | 5717 | 2023-04-13 16:05:38 |
| MetaLinks.json | 19459 | 2023-04-13 16:05:38 |
| nwpx-20230408.xsd | 3601 | 2023-04-13 16:05:38 |
| nwpx-20230408_def.xml | 11532 | 2023-04-13 16:05:38 |
| nwpx-20230408_lab.xml | 15414 | 2023-04-13 16:05:38 |
| nwpx-20230408_pre.xml | 11688 | 2023-04-13 16:05:38 |
| nwpx20230208b_8k.htm | 35891 | 2023-04-13 16:05:38 |
| nwpx20230208b_8k_htm.xml | 2577 | 2023-04-13 16:05:38 |
| R1.htm | 38363 | 2023-04-13 16:05:38 |
| report.css | 2767 | 2023-04-13 16:05:38 |
| Show.js | 1085 | 2023-04-13 16:05:38 |