Acquired Finite-lived Intangible Assets, Weighted Average Discount Rate

No definition available.

Name:	itgr_AcquiredFiniteLivedIntangibleAssetsWeightedAverageDiscountRate
Namespace Prefix:	itgr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 805
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478072/944-805-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 985
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481283/985-20-50-2

+ Details

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

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 985
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481283/985-20-50-2

+ Details

Name:	us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

+ Details

Name:	us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_BusinessAcquisitionAxis=itgr_PrecisionCoatingLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=itgr_VSiParyleneInc.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=itgr_PulseTechnologiesIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerListsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TechnologyBasedIntangibleAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

BUSINESS ACQUISITIONS (Indefinite-Lived Intangible Assets) (Details) - USD ($) $ in Thousands	Feb. 28, 2025	Jan. 07, 2025	Jan. 05, 2024
Precision
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned		$ 72,700
VSi
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned	$ 13,600
Pulse Technologies, Inc.
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned			$ 64,000
Customer lists \| Precision
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned		$ 52,000
Weighted Average Amortization Period (Years)		16 years
Weighted Average Discount Rate		13.00%
Customer lists \| VSi
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned	$ 7,700
Weighted Average Amortization Period (Years)	16 years
Weighted Average Discount Rate	12.00%
Customer lists \| Pulse Technologies, Inc.
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned			48,000
Technology \| Precision
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned		$ 20,700
Weighted Average Amortization Period (Years)		10 years 6 months
Weighted Average Discount Rate		13.00%
Technology \| VSi
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned	$ 5,900
Weighted Average Amortization Period (Years)	17 years
Weighted Average Discount Rate	12.00%
Technology \| Pulse Technologies, Inc.
Intangible Asset, Acquired, Finite-Lived [Line Items]
Fair Value Assigned			$ 16,000