| Cover | Nov. 09, 2021 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Nov. 9, 2021 |
| Entity File Number | 001-35731 |
| Entity Registrant Name | InspireMD, Inc. |
| Entity Central Index Key | 0001433607 |
| Entity Tax Identification Number | 26-2123838 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 4 Menorat Hamaor St. |
| Entity Address, City or Town | Tel Aviv |
| Entity Address, Country | IL |
| Entity Address, Postal Zip Code | 6744832 |
| City Area Code | (888) |
| Local Phone Number | 776-6804 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Common Stock, par value $0.0001 per share | |
| Title of 12(b) Security | Common Stock, par value $0.0001 per share |
| Trading Symbol | NSPR |
| Security Exchange Name | NASDAQ |
| Series B Warrants, exercisable for one share of Common Stock | |
| Title of 12(b) Security | Series B Warrants, exercisable for one share of Common Stock |
| Trading Symbol | NSPRZ |
| Security Exchange Name | NASDAQ |
