Note 3 - Revenues (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

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

	Contract Liabilities
(In thousands)	(unaudited)
Balance as of January 1, 2019	$	70,903
Recognized in tour revenues during the period		(70,903	)
Additional contract liabilities in period		82,416
Balance as of June 30, 2019	$	82,416

Disaggregation of Revenue [Table Text Block]

	For the three months ended June 30,				For the six months ended June 30,
	2019		2018		2019		2018
(In thousands)	(unaudited)		(unaudited)		(unaudited)		(unaudited)
Guest ticket revenues	$	69,737	$	63,415	$	150,070	$	137,745
Other tour revenue		6,921		6,058		16,241		14,138
Tour revenues	$	76,658	$	69,473	$	166,311	$	151,883