Finance Lease, Liability, Maximum Payment, Due

No definition available.

Name:	inreit_FinanceLeaseLiabilityMaximumPaymentDue
Namespace Prefix:	inreit_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Finance Obligation, Debt Issuance Costs

+ References

No definition available.

+ Details

Name:	inreit_FinanceObligationDebtIssuanceCosts
Namespace Prefix:	inreit_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Lessee, Finance Lease, Annual Lease Payment Increase

+ References

No definition available.

+ Details

Name:	inreit_LesseeFinanceLeaseAnnualLeasePaymentIncrease
Namespace Prefix:	inreit_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Finance Lease, Carrying Value Of Land

+ References

No definition available.

+ Details

Name:	inreit_LesseeFinanceLeaseCarryingValueOfLand
Namespace Prefix:	inreit_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Lessee, Finance Lease, Initial Payment

+ References

No definition available.

+ Details

Name:	inreit_LesseeFinanceLeaseInitialPayment
Namespace Prefix:	inreit_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Proceeds From Finance Lease

+ References

No definition available.

+ Details

Name:	inreit_ProceedsFromFinanceLease
Namespace Prefix:	inreit_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980

+ Details

Name:	us-gaap_LesseeFinanceLeaseTermOfContract1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquireRealEstate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=inreit_TempeStudentHousingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Borrowings - Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
Borrowings - Narrative (Details) - USD ($) $ in Thousands	Dec. 29, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Line of Credit Facility [Line Items]
Borrowing from financing obligation		$ 54,000	$ 0	$ 0
Maximum principal payments due		$ 36,354
Tempe Student Housing
Line of Credit Facility [Line Items]
Acquisitions of real estate	$ 163,000
Borrowing from financing obligation	$ 54,000
Lease, term of contract	104 years
Finance lease, initial payment	$ 1,400
Annual lease payment increase	102.00%
Finance obligation, debt issuance costs	$ 400
Carrying value of land	17,600
Maximum principal payments due	$ 36,400