Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-090989-index-headers.html | 2020-03-30 16:30:51 | |
| 0001193125-20-090989-index.html | 2020-03-30 16:30:51 | |
| 0001193125-20-090989.txt | 2020-03-30 16:30:51 | |
 0001193125-20-090989-xbrl.zip | 150883 | 2020-03-30 16:30:51 |
| d905055d8k.htm | 48674 | 2020-03-30 16:30:51 |
| d905055d8k_htm.xml | 3285 | 2020-03-30 16:30:51 |
| d905055dex101.htm | 448342 | 2020-03-30 16:30:51 |
| d905055dex11.htm | 126670 | 2020-03-30 16:30:51 |
| d905055dex42.htm | 166232 | 2020-03-30 16:30:51 |
| d905055dex51.htm | 13117 | 2020-03-30 16:30:51 |
| d905055dex991.htm | 15091 | 2020-03-30 16:30:51 |
| d905055dex992.htm | 14651 | 2020-03-30 16:30:51 |
| FilingSummary.xml | 1964 | 2020-03-30 16:30:51 |
| Financial_Report.xlsx | 5795 | 2020-03-30 16:30:51 |
 g905055g0328220453164.jpg | 3953 | 2020-03-30 16:30:51 |
 g905055g0328221015071.jpg | 2350 | 2020-03-30 16:30:51 |
 g905055g0329100708317.jpg | 3677 | 2020-03-30 16:30:51 |
| ipg-20200326.xsd | 3077 | 2020-03-30 16:30:51 |
| ipg-20200326_lab.xml | 17375 | 2020-03-30 16:30:51 |
| ipg-20200326_pre.xml | 10959 | 2020-03-30 16:30:51 |
| MetaLinks.json | 18282 | 2020-03-30 16:30:51 |
| R1.htm | 38625 | 2020-03-30 16:30:51 |
| report.css | 2767 | 2020-03-30 16:30:51 |
| Show.js | 1085 | 2020-03-30 16:30:51 |