- DefinitionNumber of past due days for commercial loan, installment loans and payment plan receivables when accrual of interest income is discontinued, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter.
| Name: |
ibcp_NumberOfPastDueDaysForCommercialLoanInstallmentLoansAndPaymentPlanReceivables |
| Namespace Prefix: |
ibcp_ |
| Data Type: |
xbrli:durationItemType |
| Balance Type: |
na |
| Period Type: |
duration |