Geographic Information (Tables)

6 Months Ended

Jun. 30, 2017

Geographic Information

Schedule of total revenues by geographic area

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
(in thousands)	2017		2016		2017		2016
Revenues:
United States	$	89,331	$	108,314	$	181,317	$	232,133
Australia		(14)		1		4		7
Ireland		33,004		37,417		61,255		80,544
Singapore		22,602		28,305		49,609		53,859
China		(35)		144		(10)		276
Total revenues	$	144,888	$	174,181	$	292,175	$	366,819