Note 10 - Comprehensive Income - Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Jun. 30, 2026	Mar. 31, 2026	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2026	Sep. 30, 2025
Net income	$ 29,899			$ 19,892			$ 31,482	$ 15,191
Foreign currency translation adjustment	(598)	$ (100)	$ (1,801)	600	$ 3,637	$ 628	(2,499)	4,865
Comprehensive income	$ 29,301			$ 20,492			$ 28,983	$ 20,056

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details