Note 14 - Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Income (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($)
Balance	$ 3,145,767
Balance	3,267,010
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance	(790)
Other comprehensive income before reclassifications	43
Amounts reclassified from accumulated other comprehensive income	5
Net current period other comprehensive income	48
Balance	(742)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Balance	(47,721)
Other comprehensive income before reclassifications	5,139
Amounts reclassified from accumulated other comprehensive income	0
Net current period other comprehensive income	5,139
Balance	(42,582)
AOCI Attributable to Parent [Member]
Balance	(48,511)
Other comprehensive income before reclassifications	5,182
Amounts reclassified from accumulated other comprehensive income	5
Net current period other comprehensive income	5,187
Balance	$ (43,324)