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Note 22 - Income Tax - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Income tax expense using a combined statutory rate of 26.5% (2022 - 26.5%) | $ 56,386 | $ 76,732
Loss on disposal of operations | 361 | 7,110
Permanent differences | 5,515 | 2,686
Tax effect of flow through entities | (12,264) | (10,890)
Adjustments to tax liabilities for prior periods | (407) | (1,597)
Changes in liability for unrecognized tax benefits | (1,980) | 1,617
Stock-based compensation | 1,730 | 2,024
Foreign, state, and provincial tax rate differential | 1,266 | 1,875
Change in valuation allowance | 3,349 | 2,626
Acquisition-related items | 8,864 | 10,106
Withholding taxes and other | 5,266 | 2,721
Income tax expense | $ 68,086 | $ 95,010

X
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to contingent acquisition consideration. + References No definition available. + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to withholding taxes and other. + References No definition available. + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
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