Document and Entity Information |
Mar. 15, 2023 |
|---|---|
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Mar. 15, 2023 |
| Entity Registrant Name | COHEN & STEERS INFRASTRUCTURE FUND, INC. |
| Entity Incorporation, State or Country Code | MD |
| Entity File Number | 811-21485 |
| Entity Tax Identification Number | 73-1696084 |
| Entity Address, Address Line One | 280 Park Avenue |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10017 |
| City Area Code | 212 |
| Local Phone Number | 832-3232 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | UTF |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | false |
| Current Fiscal Year End Date | --12-31 |
| Amendment Flag | false |
| Entity Central Index Key | 0001275617 |