Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-280411-index-headers.html | 2020-10-29 06:58:54 | |
| 0001193125-20-280411-index.html | 2020-10-29 06:58:54 | |
| 0001193125-20-280411.txt | 2020-10-29 06:58:54 | |
 0001193125-20-280411-xbrl.zip | 37752 | 2020-10-29 06:58:54 |
| d63599d8k.htm | 26655 | 2020-10-29 06:58:54 |
| d63599d8k_htm.xml | 3348 | 2020-10-29 06:58:54 |
| d63599dex991.htm | 311479 | 2020-10-29 06:58:54 |
| FilingSummary.xml | 1728 | 2020-10-29 06:58:54 |
| Financial_Report.xlsx | 5474 | 2020-10-29 06:58:54 |
 g63599g1028161244953.jpg | 3648 | 2020-10-29 06:58:54 |
 g63599g1028161245202.jpg | 2163 | 2020-10-29 06:58:54 |
| MetaLinks.json | 19026 | 2020-10-29 06:58:54 |
| pwr-20201029.xsd | 3092 | 2020-10-29 06:58:54 |
| pwr-20201029_lab.xml | 18140 | 2020-10-29 06:58:54 |
| pwr-20201029_pre.xml | 11424 | 2020-10-29 06:58:54 |
| R1.htm | 40162 | 2020-10-29 06:58:54 |
| report.css | 2767 | 2020-10-29 06:58:54 |
| Show.js | 1085 | 2020-10-29 06:58:54 |