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v3.20.2

Notes Receivable (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2020
Notes Receivable |
Schedule of Future Payments of Debt |
| ● | Future payments on this note are shown in the table below.
FISCAL YEAR |  |  |
2021 |  |  | 91,667 |
2022 |  |  | 550,000 |
2023 |  |  | 550,000 |
2024 |  |  | 550,000 |
2025 |  |  | 550,000 |
Thereafter |  |  | 458,333 |
|  | $ | 2,750,000 |
Impairment |  |  | (825,000 | )
|  | $ | 1,925,000 |

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

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- 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