Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000079879-21-000002-index-headers.html | 2021-01-21 16:34:08 | |
| 0000079879-21-000002-index.html | 2021-01-21 16:34:08 | |
| 0000079879-21-000002.txt | 2021-01-21 16:34:08 | |
 0000079879-21-000002-xbrl.zip | 31655 | 2021-01-21 16:34:08 |
| exhibit99-4q2020earningsre.htm | 249475 | 2021-01-21 16:34:08 |
| FilingSummary.xml | 1780 | 2021-01-21 16:34:08 |
| Financial_Report.xlsx | 5634 | 2021-01-21 16:34:08 |
| MetaLinks.json | 21811 | 2021-01-21 16:34:08 |
| ppg-20210121.htm | 44456 | 2021-01-21 16:34:08 |
| ppg-20210121.xsd | 3394 | 2021-01-21 16:34:08 |
| ppg-20210121_cal.xml | 699 | 2021-01-21 16:34:08 |
| ppg-20210121_def.xml | 16516 | 2021-01-21 16:34:08 |
| ppg-20210121_htm.xml | 17103 | 2021-01-21 16:34:08 |
| ppg-20210121_lab.xml | 33065 | 2021-01-21 16:34:08 |
| ppg-20210121_pre.xml | 17259 | 2021-01-21 16:34:08 |
 ppga211.jpg | 183216 | 2021-01-21 16:34:08 |
| R1.htm | 47530 | 2021-01-21 16:34:08 |
| report.css | 2767 | 2021-01-21 16:34:08 |
| Show.js | 1085 | 2021-01-21 16:34:08 |