Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-22-076025-index-headers.html | 2022-11-30 06:43:52 | |
| 0001213900-22-076025-index.html | 2022-11-30 06:43:52 | |
| 0001213900-22-076025.txt | 2022-11-30 06:43:52 | |
 0001213900-22-076025-xbrl.zip | 22323 | 2022-11-30 06:43:52 |
| f20f2021a1ex12-1_powerbridge.htm | 12155 | 2022-11-30 06:43:52 |
| f20f2021a1ex12-2_powerbridge.htm | 12460 | 2022-11-30 06:43:52 |
| f20f2021a1ex13-1_powerbridge.htm | 4489 | 2022-11-30 06:43:52 |
| f20f2021a1ex13-2_powerbridge.htm | 4644 | 2022-11-30 06:43:52 |
| f20f2021a1_powerbridge.htm | 46581 | 2022-11-30 06:43:52 |
| f20f2021a1_powerbridge_htm.xml | 8785 | 2022-11-30 06:43:52 |
| FilingSummary.xml | 2252 | 2022-11-30 06:43:52 |
| Financial_Report.xlsx | 7604 | 2022-11-30 06:43:52 |
| MetaLinks.json | 32205 | 2022-11-30 06:43:52 |
| pbts-20211231.xsd | 3257 | 2022-11-30 06:43:52 |
| pbts-20211231_def.xml | 19187 | 2022-11-30 06:43:52 |
| pbts-20211231_lab.xml | 38901 | 2022-11-30 06:43:52 |
| pbts-20211231_pre.xml | 20026 | 2022-11-30 06:43:52 |
| R1.htm | 77155 | 2022-11-30 06:43:52 |
| report.css | 2767 | 2022-11-30 06:43:52 |
| Show.js | 1085 | 2022-11-30 06:43:52 |