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FAIR VALUE MEASUREMENT OF FINANCIAL INSTRUMENTS - Quantitative Information about Level 3 Unobservable Inputs (Details) - Level 3 $ in Thousands | Dec. 31, 2020 USD ($)
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Monte Carlo simulation |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Fair Value | $ 1,000
Monte Carlo simulation | Discount rate |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.011
Monte Carlo simulation | Revenue Volatility |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.467
Monte Carlo simulation | Risk free rate |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.014
Probability analysis |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Fair Value | $ 7,973
Probability analysis | Discount rate |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.010
Probability analysis | Payment amounts | Minimum |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | $ 5,250
Probability analysis | Payment amounts | Weighted Average |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 6,400
Probability analysis | Payment amounts | Maximum |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | $ 7,000
Probability analysis | Probabilities | Minimum |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.40
Probability analysis | Probabilities | Weighted Average |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.53
Probability analysis | Probabilities | Maximum |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Unobservable Input | 0.60

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- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
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