Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000076334-21-000048-index-headers.html | 2021-04-22 16:38:20 | |
| 0000076334-21-000048-index.html | 2021-04-22 16:38:20 | |
| 0000076334-21-000048.txt | 2021-04-22 16:38:20 | |
 0000076334-21-000048-xbrl.zip | 11911 | 2021-04-22 16:38:20 |
| FilingSummary.xml | 1663 | 2021-04-22 16:38:20 |
| Financial_Report.xlsx | 5658 | 2021-04-22 16:38:20 |
| MetaLinks.json | 17241 | 2021-04-22 16:38:20 |
| ph-20210422.htm | 32482 | 2021-04-22 16:38:20 |
| ph-20210422.xsd | 2419 | 2021-04-22 16:38:20 |
| ph-20210422_cal.xml | 712 | 2021-04-22 16:38:20 |
| ph-20210422_def.xml | 1645 | 2021-04-22 16:38:20 |
| ph-20210422_htm.xml | 10939 | 2021-04-22 16:38:20 |
| ph-20210422_lab.xml | 23970 | 2021-04-22 16:38:20 |
| ph-20210422_pre.xml | 12648 | 2021-04-22 16:38:20 |
| R1.htm | 38603 | 2021-04-22 16:38:20 |
| report.css | 2767 | 2021-04-22 16:38:20 |
| Show.js | 1085 | 2021-04-22 16:38:20 |