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ACQUISITIONS - Recognized identifiable assets acquired and liabilities assumed and acquisition costs (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022
Identified assets acquired, and liabilities assumed |  |  |  |  |
Goodwill | $ 97,232 |  | $ 97,137 |  |
Ventana Research |  |  |  |  |
Identified assets acquired, and liabilities assumed |  |  |  |  |
Accounts receivable |  |  |  | $ 404 |
Intangible assets |  |  |  | 1,400 |
Contract liabilities |  |  |  | (1,362) |
Net assets acquired |  |  |  | 442 |
Goodwill |  |  |  | $ 2,215 |
Acquisition related cost | $ 100 |  |  |  |
Change 4 Growth |  |  |  |  |
Identified assets acquired, and liabilities assumed |  |  |  |  |
Accounts receivable and contract assets |  |  |  |  | $ 1,841
Intangible assets |  |  |  |  | 4,300
Accounts payable and accrued expense |  |  |  |  | (428)
Contract liabilities |  |  |  |  | (85)
Net assets acquired |  |  |  |  | 5,628
Goodwill |  |  |  |  | $ 4,360
Acquisition related cost |  | $ 200 |  |  |

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- Definition Amount of accounts receivable and contract assets acquired at the acquisition date. + References No definition available. + Details
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- Definition Amount of contract liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date. + References No definition available. + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479405/805-10-25-23 + Details
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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479907/805-20-50-1 + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479907/805-20-50-1 + Details
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- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479303/805-10-55-37 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479907/805-20-50-1 + Details
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