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|---|---|---|
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| 0000922621-22-000027-index.html | 2022-04-28 16:34:20 | |
| 0000922621-22-000027.txt | 2022-04-28 16:34:20 | |
 0000922621-22-000027-xbrl.zip | 272458 | 2022-04-28 16:34:20 |
| erie-20220331.htm | 1845139 | 2022-04-28 16:34:20 |
| erie-20220331.xsd | 43267 | 2022-04-28 16:34:20 |
| erie-20220331_cal.xml | 99084 | 2022-04-28 16:34:20 |
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| erie-20220331_lab.xml | 610038 | 2022-04-28 16:34:20 |
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| ex-3203312022.htm | 9779 | 2022-04-28 16:34:20 |
| FilingSummary.xml | 33786 | 2022-04-28 16:34:20 |
| Financial_Report.xlsx | 83527 | 2022-04-28 16:34:20 |
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| R1.htm | 56247 | 2022-04-28 16:34:20 |
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| report.css | 2767 | 2022-04-28 16:34:20 |
| Show.js | 1085 | 2022-04-28 16:34:20 |