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 0000922621-21-000021-index-headers.html | 2021-04-29 16:20:56 | |
| 0000922621-21-000021-index.html | 2021-04-29 16:20:56 | |
| 0000922621-21-000021.txt | 2021-04-29 16:20:56 | |
 0000922621-21-000021-xbrl.zip | 20584 | 2021-04-29 16:20:56 |
| erie-20210429.htm | 47100 | 2021-04-29 16:20:56 |
| erie-20210429.xsd | 2510 | 2021-04-29 16:20:56 |
| erie-20210429_cal.xml | 789 | 2021-04-29 16:20:56 |
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| erie-20210429_lab.xml | 24275 | 2021-04-29 16:20:56 |
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| Financial_Report.xlsx | 5674 | 2021-04-29 16:20:56 |
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| R1.htm | 38635 | 2021-04-29 16:20:56 |
| report.css | 2767 | 2021-04-29 16:20:56 |
| Show.js | 1085 | 2021-04-29 16:20:56 |