Fair Value of Financial Instruments (Details) - Schedule of Reconciliation of Assets for Level 3 Investments for Which Significant Unobservable Inputs - Level 3 [Member] - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance at beginning of year	$ 1,838
Transfers in – FOXO Technologies, Inc. convertible note	6,050
Transfers in – FOXO Technologies, Inc. original issue discount on convertible note	(550)
Amortization of original issue discount on convertible note	206
Change in fair value on debt securities	791
Transfers out – FOXO Technologies, Inc. conversion of note to marketable equity securities	(6,497)
Benefit (provision) for valuation allowance on related party loan – held for sale		7,461
Interest income (expense), net		1,627
Gain on related party loan held for sale		49,817
Unrealized loss on equity securities	(1,827)	(57,067)
Balance at end of year	$ 11	$ 1,838

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Amortization Of Debt Discount

No definition available.

Name:	inpx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAmortizationOfDebtDiscount
Namespace Prefix:	inpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Conversion of Note to Equity Security

+ References

No definition available.

+ Details

Name:	inpx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAmortizationOfOriginalIssueDiscount
Namespace Prefix:	inpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Change in Fair Value on Debt Securities

+ References

No definition available.

+ Details

Name:	inpx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetChangeInFairValueOnDebtSecurities
Namespace Prefix:	inpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain On Related Party Loan Held For Sale

+ References

No definition available.

+ Details

Name:	inpx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainOnRelatedPartyLoanHeldForSale
Namespace Prefix:	inpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Interest Income (Expense), Net

+ References

No definition available.

+ Details

Name:	inpx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetInterestIncomeExpenseNet
Namespace Prefix:	inpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Original Issue Discount

+ References

No definition available.

+ Details

Name:	inpx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetOriginalIssueDiscount
Namespace Prefix:	inpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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

- Definition

Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of issuances of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

+ Details

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

- Definition

Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-SubTopic 10
-Topic 820
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: