Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of Other Current Assets

Other current assets consist of the following as of December 31:

(in thousands)	2015		2014
Prepaid travel deposits	$	5,494	$	5,216
Advances		4,603		2,592
Other current assets		4,746		4,190
	$	14,843	$	11,998