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FAIR VALUE MEASUREMENTS (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Change in fair value of contingent consideration related to acquisition | $ 0 | $ 797,000 |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Contingent consideration, beginning of period |  | 8,249,000 | $ 8,249,000
Transfers into Level 3 |  | 0 |
Transfers out of Level 3 |  | 0 |
Change in fair value of contingent consideration | $ 0 | 797,000 |
Additions |  | 0 |
Payments |  | 0 |
Contingent consideration, end of period |  | 9,046,000 |
QuoteWizard |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Change in fair value of contingent consideration related to acquisition |  | 800,000 |
Contingent consideration payment |  |  | $ 0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Change in fair value of contingent consideration |  | $ 800,000 |

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- Definition Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e7008-128479 + Details
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