Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776901-26-000117-index-headers.html | 2026-06-25 16:21:19 | |
| 0000776901-26-000117-index.html | 2026-06-25 16:21:19 | |
| 0000776901-26-000117.txt | 2026-06-25 16:21:19 | |
 0000776901-26-000117-xbrl.zip | 70459 | 2026-06-25 16:21:19 |
| exhibit231consentofernstyo.htm | 2466 | 2026-06-25 16:21:19 |
| FilingSummary.xml | 13607 | 2026-06-25 16:21:19 |
| indb-20260625.htm | 310293 | 2026-06-25 16:21:19 |
| indb-20260625.xsd | 16924 | 2026-06-25 16:21:19 |
| indb-20260625_cal.xml | 21347 | 2026-06-25 16:21:19 |
| indb-20260625_def.xml | 162963 | 2026-06-25 16:21:19 |
| indb-20260625_htm.xml | 315676 | 2026-06-25 16:21:19 |
| indb-20260625_lab.xml | 177299 | 2026-06-25 16:21:19 |
| indb-20260625_pre.xml | 161826 | 2026-06-25 16:21:19 |
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| R1.htm | 11671 | 2026-06-25 16:21:19 |
| R10.htm | 8194 | 2026-06-25 16:21:19 |
| R11.htm | 8535 | 2026-06-25 16:21:19 |
| R12.htm | 58154 | 2026-06-25 16:21:19 |
| R13.htm | 22983 | 2026-06-25 16:21:19 |
| R14.htm | 52233 | 2026-06-25 16:21:19 |
| R15.htm | 20891 | 2026-06-25 16:21:19 |
| R16.htm | 47652 | 2026-06-25 16:21:19 |
| R17.htm | 7184 | 2026-06-25 16:21:19 |
| R18.htm | 50566 | 2026-06-25 16:21:19 |
| R19.htm | 27164 | 2026-06-25 16:21:19 |
| R2.htm | 38749 | 2026-06-25 16:21:19 |
| R20.htm | 12005 | 2026-06-25 16:21:19 |
| R21.htm | 94026 | 2026-06-25 16:21:19 |
| R3.htm | 52360 | 2026-06-25 16:21:19 |
| R4.htm | 25530 | 2026-06-25 16:21:19 |
| R5.htm | 12885 | 2026-06-25 16:21:19 |
| R6.htm | 62029 | 2026-06-25 16:21:19 |
| R7.htm | 21200 | 2026-06-25 16:21:19 |
| R8.htm | 7987 | 2026-06-25 16:21:19 |
| R9.htm | 8430 | 2026-06-25 16:21:19 |
| report.css | 2767 | 2026-06-25 16:21:19 |
| Show.js | 1085 | 2026-06-25 16:21:19 |