| Document And Entity Information | May 13, 2022 |
| Document Information [Line Items] | |
| Entity, Registrant Name | Track Group, Inc. |
| Document, Type | 8-K |
| Document, Period End Date | May 13, 2022 |
| Entity, File Number | 0-23153 |
| Entity, Incorporation, State or Country Code | DE |
| Entity, Tax Identification Number | 87-0543981 |
| Entity, Address, Address Line One | 200 E 5th Ave |
| Entity, Address, Address Line Two | Suite 100 |
| Entity, Address, City or Town | Naperville |
| Entity, Address, State or Province | IL |
| Entity, Address, Postal Zip Code | 60563 |
| City Area Code | 877 |
| Local Phone Number | 260-2010 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity, Emerging Growth Company | false |
| Amendment Flag | false |
| Entity, Central Index Key | 0001045942 |
