Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Tour revenues	$ 144,783	$ 64,507	$ 303,540	$ 81,555
Operating expenses:
Cost of tours	87,576	45,600	208,023	73,270
General and administrative	24,535	17,023	68,882	46,123
Selling and marketing	16,025	10,213	41,193	17,680
Depreciation and amortization	10,839	9,323	33,193	25,785
Total operating expenses	138,975	82,159	351,291	162,858
Operating income (loss)	5,808	(17,652)	(47,751)	(81,303)
Other (expense) income:
Interest expense, net	(8,369)	(6,063)	(26,500)	(17,436)
Loss on foreign currency	(872)	(1,434)	(1,417)	(1,165)
Other (expense) income	(333)	4,357	84	4,362
Total other expense	(9,574)	(3,140)	(27,833)	(14,239)
Loss before income taxes	(3,766)	(20,792)	(75,584)	(95,542)
Income tax expense (benefit)	1,732	2,507	619	(2,648)
Net loss	(5,498)	(23,299)	(76,203)	(92,894)
Net income (loss) attributable to noncontrolling interest	3,228	1,039	3,000	(17)
Net loss attributable to Lindblad Expeditions Holdings, Inc.	(8,726)	(24,338)	(79,203)	(92,877)
Series A redeemable convertible preferred stock dividend	1,036	1,340	3,618	3,962
Net loss available to stockholders	$ (9,762)	$ (25,678)	$ (82,821)	$ (96,839)
Weighted average shares outstanding
Basic (in shares)	53,045,329	50,110,188	51,665,912	50,013,191
Diluted (in shares)	53,045,329	50,110,188	51,665,912	50,013,191
Undistributed loss per share available to stockholders:
Basic (in dollars per share)	$ (0.18)	$ (0.50)	$ (1.60)	$ (1.87)
Diluted (in dollars per share)	$ (0.18)	$ (0.50)	$ (1.60)	$ (1.87)