Share based compensation arrangement by share based payment award equity instruments other than options vest description.

No definition available.

+ Details

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Period Type:	duration

- Definition

The net cash inflow or outflow resulting from the entity's share transaction.

+ References

No definition available.

+ Details

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

- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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- Details

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=ICG_TwoThousandTwentyTwoShareIncentivePlanMember
Namespace Prefix:
Data Type:	na
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- Details

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Namespace Prefix:
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Subsequent events (Details Narrative) - USD ($) $ in Millions	1 Months Ended	6 Months Ended	24 Months Ended	48 Months Ended
	Jul. 31, 2026	Jun. 30, 2026	Aug. 20, 2028	Jun. 01, 2030
Forecast [Member]
Subsequent Event [Line Items]
Share repurchase			$ 15.0
Restricted Stock Units (RSUs) [Member] \| 2022 Share Incentive Plan [Member]
Subsequent Event [Line Items]
Options granted
Restricted Stock Units (RSUs) [Member] \| 2022 Share Incentive Plan [Member] \| Forecast [Member]
Subsequent Event [Line Items]
Options vest description				The RSUs vest in four equal annual installments on June 1, 2027, 2028, 2029 and 2030, subject to continued service and applicable performance conditions.
Restricted Stock Units (RSUs) [Member] \| 2022 Share Incentive Plan [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Options granted	565,001