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| 0000079879-23-000057.txt | 2023-09-26 16:48:56 | |
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| exhibit991-september262023.htm | 8131 | 2023-09-26 16:48:56 |
| exhibit992-september262023.htm | 9059 | 2023-09-26 16:48:56 |
| FilingSummary.xml | 1665 | 2023-09-26 16:48:56 |
| Financial_Report.xlsx | 5986 | 2023-09-26 16:48:56 |
| MetaLinks.json | 21992 | 2023-09-26 16:48:56 |
| ppg-20230926.htm | 37154 | 2023-09-26 16:48:56 |
| ppg-20230926.xsd | 3331 | 2023-09-26 16:48:56 |
| ppg-20230926_def.xml | 16760 | 2023-09-26 16:48:56 |
| ppg-20230926_htm.xml | 6179 | 2023-09-26 16:48:56 |
| ppg-20230926_lab.xml | 34144 | 2023-09-26 16:48:56 |
| ppg-20230926_pre.xml | 17607 | 2023-09-26 16:48:56 |
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| R1.htm | 49236 | 2023-09-26 16:48:56 |
| report.css | 2767 | 2023-09-26 16:48:56 |
| Show.js | 1085 | 2023-09-26 16:48:56 |