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| 0001628280-24-020157-index.html | 2024-05-03 08:46:24 | |
| 0001628280-24-020157.txt | 2024-05-03 08:46:24 | |
 0001628280-24-020157-xbrl.zip | 559440 | 2024-05-03 08:46:24 |
| ebc-20240331.htm | 3819547 | 2024-05-03 08:46:24 |
| ebc-20240331.xsd | 77274 | 2024-05-03 08:46:24 |
| ebc-20240331xex311xcertifi.htm | 10110 | 2024-05-03 08:46:24 |
| ebc-20240331xex312xcertifi.htm | 10099 | 2024-05-03 08:46:24 |
| ebc-20240331xex321xcertifi.htm | 6057 | 2024-05-03 08:46:24 |
| ebc-20240331xex322xcertifi.htm | 6090 | 2024-05-03 08:46:24 |
| ebc-20240331_cal.xml | 179126 | 2024-05-03 08:46:24 |
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| ebc-20240331_htm.xml | 4700533 | 2024-05-03 08:46:24 |
| ebc-20240331_lab.xml | 949376 | 2024-05-03 08:46:24 |
| ebc-20240331_pre.xml | 751552 | 2024-05-03 08:46:24 |
| FilingSummary.xml | 52584 | 2024-05-03 08:46:24 |
| Financial_Report.xlsx | 188085 | 2024-05-03 08:46:24 |
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| report.css | 2767 | 2024-05-03 08:46:24 |
| Show.js | 1085 | 2024-05-03 08:46:24 |