Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-007174-index-headers.html | 2022-03-17 17:00:21 | |
| 0001493152-22-007174-index.html | 2022-03-17 17:00:21 | |
| 0001493152-22-007174.txt | 2022-03-17 17:00:21 | |
 0001493152-22-007174-xbrl.zip | 14556 | 2022-03-17 17:00:21 |
| FilingSummary.xml | 1618 | 2022-03-17 17:00:21 |
| Financial_Report.xlsx | 5732 | 2022-03-17 17:00:21 |
| form8-k.htm | 36520 | 2022-03-17 17:00:21 |
| form8-k_htm.xml | 5485 | 2022-03-17 17:00:21 |
| MetaLinks.json | 40241 | 2022-03-17 17:00:21 |
| pw-20220316.xsd | 3817 | 2022-03-17 17:00:21 |
| pw-20220316_def.xml | 26942 | 2022-03-17 17:00:21 |
| pw-20220316_lab.xml | 37080 | 2022-03-17 17:00:21 |
| pw-20220316_pre.xml | 25564 | 2022-03-17 17:00:21 |
| R1.htm | 40734 | 2022-03-17 17:00:21 |
| report.css | 2767 | 2022-03-17 17:00:21 |
| Show.js | 1084 | 2022-03-17 17:00:21 |