| Submission | Dec. 20, 2024 |
| Submission [Line Items] | |
| Central Index Key | 0001045520 |
| Registrant Name | CANADIAN IMPERIAL BANK OF COMMERCE /CAN/ |
| Registration File Number | 333-272447 |
| Form Type | F-3 |
| Submission Type | 424B2 |
| Fee Exhibit Type | EX-FILING FEES |
| Fees Summary | Dec. 20, 2024 USD ($) |
| Fees Summary [Line Items] | |
| Narrative Disclosure | |
| Narrative - Max Aggregate Offering Price | $ 30,170,000 |
| Final Prospectus | true |
