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| 0000051644-23-000017.txt | 2023-04-27 12:25:01 | |
 0000051644-23-000017-xbrl.zip | 291760 | 2023-04-27 12:25:01 |
| FilingSummary.xml | 36641 | 2023-04-27 12:25:01 |
| Financial_Report.xlsx | 79813 | 2023-04-27 12:25:01 |
| ipg-20230331.htm | 1668052 | 2023-04-27 12:25:01 |
| ipg-20230331.xsd | 47003 | 2023-04-27 12:25:01 |
| ipg-20230331_cal.xml | 83404 | 2023-04-27 12:25:01 |
| ipg-20230331_def.xml | 203170 | 2023-04-27 12:25:01 |
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| ipg-20230331_htm.xml | 1254004 | 2023-04-27 12:25:01 |
| ipg-20230331_lab.xml | 618861 | 2023-04-27 12:25:01 |
| ipg-20230331_pre.xml | 401252 | 2023-04-27 12:25:01 |
| ipgq1202310qex311.htm | 10259 | 2023-04-27 12:25:01 |
| ipgq1202310qex312.htm | 10492 | 2023-04-27 12:25:01 |
| ipgq1202310qex32.htm | 5768 | 2023-04-27 12:25:01 |
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