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Note 4 - Financial Statement Details (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Table Text Block]

		As of September 30,
		2025				2024
(In thousands)			(unaudited)
Cash and cash equivalents		$	261,781			$	193,881
Restricted cash			28,343				30,694
Total cash, cash equivalents and restricted cash as presented in the statement of cash flows		$	290,124			$	224,575

Restricted Cash and Marketable Securities [Table Text Block]

		As of September 30, 2025				As of December 31, 2024
(In thousands)		(unaudited)
Credit card processor reserves		$	12,500			$	12,750
Federal Maritime Commission and other escrow			14,476				18,101
Certificates of deposit and other restricted deposits			1,367				1,351
Total restricted cash		$	28,343			$	32,202

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

		As of September 30, 2025				As of December 31, 2024
(In thousands)			(unaudited)
Prepaid tour expenses		$	34,422			$	28,585
Other			39,242				33,705
Total prepaid expenses and other current assets		$	73,664			$	62,290

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