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ACQUISITIONS - Total allocable purchase price (Details) - USD ($) $ in Thousands			1 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Apr. 30, 2024
Ventana Research
Business Acquisition [Line Items]
Cash consideration	$ 1,000
Cash	1,000
Contingent consideration	1,657
Total allocable purchase price	$ 2,657
Change 4 Growth
Business Acquisition [Line Items]
Cash consideration		$ 3,800	$ 1,500
Cash		3,450
Accrued working capital adjustment		378
ISG common stock		600
Contingent consideration		5,560
Total allocable purchase price		$ 9,988

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- Definition

Amount of accrued contingent liability accrued during the reporting period.

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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.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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