Geographic Information (Tables)

12 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Financial Information by Geographic Locations

The following enterprise wide information relates to the Company's geographic locations (all amounts in thousands):

Year Ended December 31, 2012

	United States		Canada		Latin America		Australia		Singapore		New Zealand		India		Europe		Total
External Revenues	$	140,933	$	6,395	$	8,227	$	36,330	$	2,827	$	2,205	$	233	$	2,220	$	199,370
Long-lived assets	$	317,338	$	9,738	$	12,726	$	1,267	$	70,173	$	240	$	11,784	$	12,011	$	435,277

Year Ended December 31, 2011

	United States		Canada		Latin America		Australia		Singapore		New Zealand		India		Europe		Total
External Revenues	$	120,780	$	836	$	10,504	$	31,991	$	2,943	$	1,915	$	—	$	—	$	168,969
Long-lived assets	$	259,425	$	—	$	14,179	$	1,286	$	63,866	$	233	$	8,376	$	—	$	347,365

Year Ended December 31, 2010

	United States		Canada		Latin America		Australia		Singapore		New Zealand		India		Europe		Total
External Revenues	$	93,719	$	707	$	4,874	$	27,253	$	4,156	$	1,479	$	—	$	—	$	132,188
Long-lived assets	$	151,355	$	—	$	18,478	$	1,525	$	67,781	$	40	$	3,339	$	—	$	242,518