| Name | LTV |
|---|---|
| Namespace | http://www.centralbank.ie/xbrl/dict/dim |
| Prefix | cbi_dim |
| Data type | xbrli:stringItemType |
| Period type | instant |
| Substitution Group | xbrldt:dimensionItem |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Type of LTV | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Breakdown of Residential Mortgage Loans and Residential Investment Properties according to Geographic Distribution and LTV Bands e.g. "Loans >50% LTV", "Loans >70% LTV", "Loans >80% LTV", "Loans >90% LTV", "Loans >70% LTV", "Loans >100% LTV", "Loans >110% LTV", "Loans >150% LTV". | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |