Loan paid back percentage.

No definition available.

Name:	IHT_LoanPaidBackPercentage
Namespace Prefix:	IHT_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Non-revolving note payable.

+ References

No definition available.

+ Details

Name:	IHT_NonrevolvingNotePayable
Namespace Prefix:	IHT_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage of loan fee of original principal Balance of loan.

+ References

No definition available.

+ Details

Name:	IHT_PercentageOfLoanFeeOfOriginalPrincipalBalanceOfLoan
Namespace Prefix:	IHT_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amounts due on short-term bank loans secured by customers' securities on the balance sheet date.

+ References

No definition available.

+ Details

Name:	us-gaap_BankLoans
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823

+ Details

Name:	us-gaap_DebtInstrumentPeriodicPayment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityExpirationDate1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Expenses paid for obtaining loans which includes expenses such as application and origination fees.

+ References

No definition available.

+ Details

Name:	us-gaap_LoanProcessingFee
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Cash inflow associated with loan origination (the process when securing a mortgage for a piece of real property) or lease origination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585

+ Details

Name:	us-gaap_ProceedsFromLoanOriginations1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_RevolvingBankLineofCreditAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_PrimeRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateFloorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_InternationalVacationHotelsmMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=IHT_TucsonHospitalityPropertiesLLPMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_TucsonOracleMerchantAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=IHT_TucsonSaintMarysSuiteHospitalityLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_StMarysMerchantAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=IHT_OntarioHospitalityPropertiesLpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_OntarioMerchantAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=IHT_YumaHospitalityPropertiesLimitedPartnershipMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_YumaMerchantAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=IHT_AlbuquerqueSuiteHospitalityLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=IHT_AlbuquerqueMerchantAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Notes Payable to Banks (Details Narrative) - USD ($)								12 Months Ended
Notes Payable to Banks (Details Narrative) - USD ($)	Jan. 08, 2016	Jul. 07, 2015	Oct. 24, 2014	Sep. 16, 2014	Aug. 19, 2014	Jul. 24, 2014	May. 21, 2014	Jan. 31, 2016	Jan. 31, 2015
Non-revolving note payable								$ 532,000
Revolving Bank Line of Credit Agreement [Member]
Line of credit limit		$ 600,000
Line of credit maturity date		Jul. 03, 2019
Monthly payment of debt		$ 13,978
Revolving Bank Line of Credit Agreement [Member] \| Prime Rate [Member]
Line of credit bear interest rate		1.00%
Revolving Bank Line of Credit Agreement [Member] \| Interest Floor Rate [Member]
Line of credit bear interest rate		5.50%
International Vacation Hotels [Member]
Proceeds from business loans	$ 400,000
Debt maturity date	Feb. 01, 2019
Business loan balance	$ 400,000
Line of credit bear interest rate	8.00%
Tucson Hospitality Properties LLP [Member] \| Tucson Oracle Merchant Agreement [Member]
Proceeds from business loans							$ 447,100
Loan fees							$ 25,307
Debt maturity date							May 21, 2015
Percentage of loan fee on original principal balance of loan							6.00%
Loan paid back percentage							15.00%
Tucson Saint Mary's Suite Hospitality LLC [Member]
Monthly payment of debt
Tucson Saint Mary's Suite Hospitality LLC [Member] \| St. Mary's Merchant Agreement [Member]
Proceeds from business loans						$ 451,560
Loan fees						$ 25,560
Debt maturity date						Jul. 24, 2015
Percentage of loan fee on original principal balance of loan						6.00%
Loan paid back percentage						17.00%
Ontario Hospitality Properties LP [Member]
Monthly payment of debt								$ 36,835	$ 36,835
Ontario Hospitality Properties LP [Member] \| Ontario Merchant Agreement [Member]
Proceeds from business loans					$ 477,000
Loan fees					$ 27,000
Debt maturity date					Sep. 19, 2015
Percentage of loan fee on original principal balance of loan					6.00%
Loan paid back percentage					27.00%
Yuma Hospitality Properties Limited Partnership [Member] \| Yuma Merchant Agreement [Member]
Proceeds from business loans				$ 415,520
Loan fees				$ 23,250
Debt maturity date				Sep. 16, 2015
Percentage of loan fee on original principal balance of loan				6.00%
Loan paid back percentage				22.00%
Albuquerque Suite Hospitality, LLC [Member] \| Albuquerque Merchant Agreement [Member]
Proceeds from business loans			$ 318,000
Loan fees			$ 18,000
Debt maturity date			Oct. 24, 2015
Percentage of loan fee on original principal balance of loan			6.00%
Loan paid back percentage			14.00%