XML 43 R33.htm IDEA: XBRL DOCUMENT
v3.21.1

Notes Receivable (Tables) | 9 Months Ended
--- | ---
Oct. 31, 2020
Priority return payments |
Schedule of Future Payments of Debt |
FISCAL YEAR |  |  |
2021 |  |  | - |
2022 |  |  | 550,000 |
2023 |  |  | 550,000 |
2024 |  |  | 825,000 |
|  | $ | 1,925,500 |

X
- References No definition available. + Details
Name: | IHT_NotesReceivableAbstract
Namespace Prefix: | IHT_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Future Payments of Debt [Table text block] + References No definition available. + Details
Name: | IHT_ScheduleOfFuturePaymentsOfDebtNotesReceivableTableTextBlock
Namespace Prefix: | IHT_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration