Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Disaggregation of Revenue [Table Text Block]

	For the years ended December 31,
Lindblad Segment	2024		2023		2022
Guest ticket revenue:
Direct (a)	$	254,725	$	226,151	$	154,345
Agencies		92,809		90,185		66,298
Affinity		25,520		29,535		19,949
Guest ticket revenue		373,054		345,871		240,592
Other tour revenue		50,252		51,539		37,857
Tour revenues	$	423,306	$	397,410	$	278,449
	For the years ended December 31,
Land Experiences Segment	2024		2023		2022
Guest ticket revenue:
Direct	$	184,420	$	143,837	$	115,309
Agencies		22,385		17,129		17,713
Affinity		3,741		3,134		3,100
Guest ticket revenue		210,546		164,100		136,122
Other tour revenue		10,875		8,033		6,929
Tour revenues	$	221,421	$	172,133	$	143,051

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	Contract Liabilities
(In thousands)
Balance as of December 31, 2023	$	93,906
Recognized in tour revenues during the period		(618,823	)
Additional contract liabilities in period		715,198
Balance as of December 31, 2024	$	190,281

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

	As of December 31,
	2024		2023		2022
(In thousands)
Cash and cash equivalents	$	183,941	$	156,845	$	87,177
Restricted cash		32,202		30,499		28,847
Total cash, cash equivalents and restricted cash as presented in the statement of cash flows	$	216,143	$	187,344	$	116,024

Restricted Cash and Marketable Securities [Table Text Block]

	As of December 31,
	2024		2023
(In thousands)
Credit card processor reserves	$	12,750	$	20,250
Federal Maritime Commission and other escrow		18,101		8,958
Certificates of deposit and other restricted deposits		1,351		1,291
Total restricted cash	$	32,202	$	30,499

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

	As of December 31,
	2024		2023
(In thousands)
Prepaid tour expenses	$	28,585	$	26,123
Other		33,705		31,035
Total prepaid expenses and other current assets	$	62,290	$	57,158

Schedule Of Estimated Useful Lives [Table Text Block]

	Years
Vessels and vessel improvements	15	to	25
Buildings and building improvements	3	to	40
Furniture & equipment		5
Computer hardware and software	5	to	10
Leasehold improvements, including expedition sites and port facilities	Shorter of lease term or related asset life