Cover
| Cover | Nov. 24, 2020 | Aug. 26, 2020 |
| Cover [Abstract] | ||
| Document Type | 8-K | |
| Entity Incorporation, State or Country Code | DE | |
| Entity Address, Address Line One | 644 East Beaton Drive | |
| Entity Address, City or Town | West Fargo, | |
| Entity Address, State or Province | ND | |
| Entity Address, Postal Zip Code | 58078 | |
| Document Period End Date | Nov. 24, 2020 | |
| Entity Registrant Name | TITAN MACHINERY INC. | |
| City Area Code | (701) | |
| Local Phone Number | 356-0130 | |
| Written Communications | false | |
| Soliciting Material | false | |
| Pre-commencement Tender Offer | false | |
| Pre-commencement Issuer Tender Offer | false | |
| Entity Emerging Growth Company | false | |
| Entity File Number | 001-33866 | |
| Entity Tax Identification Number | 45-0357838 | |
| Title of 12(b) Security | Common Stock, $0.00001 par value per share | |
| Trading Symbol | TITN | |
| Security Exchange Name | NASDAQ | |
| Entity Central Index Key | 0001409171 | |
| Amendment Flag | false |