v3.25.3

Note 7 - Income Taxes (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Effective Income Tax Rate Reconciliation, Percent	16.90%	20.90%
Unrecognized Tax Benefits, Ending Balance	$ 0		$ 0
Domestic Tax Jurisdiction [Member] \| Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards			15,000
Tax Credit Carryforward, Amount			$ 3,200
Open Tax Year	2011 2012 2013 2014 2015
Foreign Tax Jurisdiction [Member]
Deferred Tax Assets, Valuation Allowance	$ 0
Foreign Tax Jurisdiction [Member] \| His Majesty's Revenue and Customs (HMRC) [Member]
Operating Loss Carryforwards	$ 9,600
State and Local Jurisdiction [Member]
Open Tax Year	2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Foreign Tax Jurisdiction, Other [Member]
Open Tax Year	2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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Tax year that remains open to examination under enacted tax laws, in YYYY format.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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

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Amount of unrecognized tax benefits.

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