Note 3 - Revenues (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	As of March 31, 2019
(In thousands)	(unaudited)
Balance as of January 1, 2019	$	70,903
Recognized in tour revenues during the period		(69,837	)
Additional contract liabilities in period		51,616
Balance as of March 31, 2019	$	52,682

Disaggregation of Revenue [Table Text Block]

	For the three months ended March 31,
	2019		2018
(In thousands)	(unaudited)		(unaudited)
Guest ticket revenues	$	80,333	$	74,330
Other tour revenue		9,321		8,080
Tour Revenues	$	89,654	$	82,410