Debt instrument covenant minimum trailing six month EBITDA.

No definition available.

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Namespace Prefix:	inve_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Line of credit facility liquidity covenant in cash.

+ References

No definition available.

+ Details

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Namespace Prefix:	inve_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-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 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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

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

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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

- 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

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

- Definition

Amount of the required periodic payment applied to principal.

+ References

+ Details

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

- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585

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-Name Accounting Standards Codification
-Topic 235
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Data Type:	na
Balance Type:
Period Type:

- Details

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Balance Type:
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- Details

Name:	srt_RangeAxis=srt_MinimumMember
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Data Type:	na
Balance Type:
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- Details

Name:	us-gaap_VariableRateAxis=us-gaap_PrimeRateMember
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- Details

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- Details

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Balance Type:
Period Type:

- Details

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- Details

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- Details

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- Details

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Financial Liabilities - Additional Information (Detail) - USD ($)						5 Months Ended
	Oct. 01, 2020	May 05, 2020	Jan. 28, 2020	Feb. 06, 2019	Feb. 08, 2017	Sep. 30, 2020	Mar. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Team loan							$ 17,865,000	$ 14,230,000
Revolving Loan Facility
Debt Instrument [Line Items]
Team loan							13,865,000	$ 14,230,000
EWB Term Loan
Debt Instrument [Line Items]
Team loan							4,000,000
Loan and Security Agreements \| Revolving Loan Facility
Debt Instrument [Line Items]
Loan facility payable date				Feb. 08, 2021
Loan and Security Agreements \| Revolving Loan Facility \| Minimum
Debt Instrument [Line Items]
Line of credit facility liquidity covenant in cash					$ 4,000,000
Loan and Security Agreements \| Revolving Loan Facility \| Prime Rate
Debt Instrument [Line Items]
Percentage of interest rate				0.75%	1.00%
Loan and Security Agreements \| EWB Term Loan
Debt Instrument [Line Items]
Borrowing capacity under credit facility			$ 15,500,000	$ 20,000,000
Proceeds from lines of credit			4,500,000
Loan facility, principal payment through first anniversary			$ 250,000
Loan and Security Agreements \| EWB Term Loan \| Prime Rate
Debt Instrument [Line Items]
Percentage of interest rate			2.25%
Loan and Security Agreements \| East West Bank \| Revolving Loan Facility
Debt Instrument [Line Items]
Borrowing capacity under credit facility				$ 20,000,000	$ 16,000,000
Loan and Security Agreements \| Venture Lending & Leasing VII and VIII, Inc. \| Term Loan
Debt Instrument [Line Items]
Borrowing capacity under credit facility					$ 10,000,000
Loan and Security Agreements \| East West Bank and Thursby
Debt Instrument [Line Items]
Team loan							$ 4,000,000
Loan and Security Agreements \| East West Bank and Thursby \| Subsequent Event
Debt Instrument [Line Items]
Team loan		$ 3,000,000
Loan and Security Agreements \| East West Bank and Thursby \| Subsequent Event \| Scenario Forecast
Debt Instrument [Line Items]
Minimum trailing six month EBITDA	$ 300,000					$ 600,000
Loan and Security Agreements \| East West Bank and Thursby \| Period One \| Subsequent Event
Debt Instrument [Line Items]
Loan facility payable date		May 01, 2020
Loan and Security Agreements \| East West Bank and Thursby \| Period Two \| Subsequent Event
Debt Instrument [Line Items]
Loan facility payable date		Jun. 01, 2020
Loan and Security Agreements \| East West Bank and Thursby \| Period Three \| Subsequent Event
Debt Instrument [Line Items]
Loan facility payable date		Jul. 01, 2020