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Note 15 - Income Taxes (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Deferred Income Tax Assets, Net	$ 12,746	$ 15,740
Deferred Income Tax Liabilities, Net	125,691	205,964
Vauation Allowances and Reserves Adjustments	3,236
Tax Credit Carryforward, Amount	238,371
Tax Credit Carryforward State Manufacturing	29,946
Unrecognized Tax Benefits, Interest on Income Taxes Expense	161	127
Unrecognized Tax Benefits, Income Tax Penalties Expense	$ 422	$ 357

X

- Definition

The amount of the state manufacturing tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

No definition available.

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X

- Definition

The amount of valuation allowances and reserves adjustments to income tax deferred tax amounts.

+ References

No definition available.

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- Definition

Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=123427490&loc=d3e31931-109318

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Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.

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- Definition

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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- Definition

Amount of expense for penalties related to a tax position claimed or expected to be claimed in the tax return.

+ References

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- Definition

Amount of interest expense for an underpayment of income taxes.

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