Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000051644-19-000075-index-headers.html | 2019-11-05 17:20:56 | |
| 0000051644-19-000075-index.html | 2019-11-05 17:20:56 | |
| 0000051644-19-000075.txt | 2019-11-05 17:20:56 | |
 0000051644-19-000075-xbrl.zip | 144935 | 2019-11-05 17:20:56 |
| a2019amendedandrestate.htm | 845531 | 2019-11-05 17:20:56 |
| a2019creditagreementam.htm | 39521 | 2019-11-05 17:20:56 |
| a2019creditagreementam_htm.xml | 4223 | 2019-11-05 17:20:56 |
| FilingSummary.xml | 1905 | 2019-11-05 17:20:56 |
| Financial_Report.xlsx | 5833 | 2019-11-05 17:20:56 |
| ipg-20191101.xsd | 4945 | 2019-11-05 17:20:56 |
| ipg-20191101_cal.xml | 706 | 2019-11-05 17:20:56 |
| ipg-20191101_def.xml | 14323 | 2019-11-05 17:20:56 |
| ipg-20191101_lab.xml | 31076 | 2019-11-05 17:20:56 |
| ipg-20191101_pre.xml | 16192 | 2019-11-05 17:20:56 |
 ipglogo2018a04.jpg | 36605 | 2019-11-05 17:20:56 |
| MetaLinks.json | 21879 | 2019-11-05 17:20:56 |
| R1.htm | 38892 | 2019-11-05 17:20:56 |
| report.css | 2767 | 2019-11-05 17:20:56 |
| Show.js | 1084 | 2019-11-05 17:20:56 |