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Note 5 - Fair Value Measurements - Reconciliation of Contingent Consideration (Details) - Contingent Consideration Liability [Member] $ in Thousands | 6 Months Ended
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Jun. 30, 2022 USD ($)
Beginning balance, January 1, 2022 | $ 146,759
Changes in fair value | (2,641)
Present value interest accretion | 1,383
Currency translation | (2,405)
Ending balance, June 30, 2022 | $ 143,096

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- Definition The gain (loss) due to currency translation of contingent consideration arrangements in business combination. + References No definition available. + Details
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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 https://asc.fasb.org/extlink&oid=126954810&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 https://asc.fasb.org/extlink&oid=126975305&loc=d3e7008-128479 + Details
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