Note 15 - Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	For the years ended December 31,
(In thousands)	2018		2017		Change		%			2016		Change			%
Tour revenues:
Lindblad	$	246,334	$	216,815	$	29,519		14	%	$	207,836	$	8,979			4	%
Natural Habitat (a)		63,400		49,689		13,711		28	%		34,510		15,179			44	%
Total tour revenues	$	309,734	$	266,504	$	43,230		16	%	$	242,346	$	24,158			10	%
Operating income (loss):
Lindblad	$	19,798	$	7,292	$	12,506		172	%	$	11,794	$	(4,502	)		(38	%)
Natural Habitat (a)		5,540		3,452		2,088		60	%		2,187		1,265			58	%
Total operating income	$	25,338	$	10,744	$	14,594		136	%	$	13,981	$	(3,237	)		(23	%)

	For the years ended December 31,
(In thousands)	2018		2017		Change		%			2016		Change			%
Depreciation and amortization:
Lindblad	$	19,277	$	15,969	$	3,308		21	%	$	17,569	$	(1,600	)		(9%	)
Natural Habitat (a)		1,491		1,382		109		8	%		851		531			62	%
Total depreciation and amortization	$	20,768	$	17,351	$	3,417		20	%	$	18,420	$	(1,069	)		(6%	)

	For the years ended December 31,
(In thousands)	2018		2017
Total Assets:
Lindblad	$	409,622	$	371,080
Natural Habitat		63,787		53,268
Total assets	$	473,409	$	424,348
Intangibles, net:
Lindblad	$	4,050	$	4,776
Natural Habitat		3,925		4,778
Total intangibles, net	$	7,975	$	9,554
Goodwill
Lindblad	$	-	$	-
Natural Habitat		22,105		22,105
Total goodwill	$	22,105	$	22,105