Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Intangible Assets

	December 31,			December 31,
	2013			2012
Cost	(in thousands)
Customer relationships acquired	$	36,900		$	33,951
Technology asset acquired		11,169			11,169
Order backlog		3,171			2,571
Tradenames acquired		1,357			1,357
Volunteer list acquired		1,325			1,325
Non-compete arrangements		489			489
Foreign exchange movement		(62	)		(1,001	)
Total cost		54,349			49,861
Accumulated amortization		(22,550	)		(15,363	)
Foreign exchange movement		(445	)		(51	)
Net book value	$	31,354		$	34,447

Future Intangible Asset Amortization Expense

Future intangible asset amortization expense for the years ended December 31, 2014 to December 31, 2018 is as follows:

	Year ended December 31 (in thousands)
2014	$	7,099
2015		6,867
2016		5,297
2017		4,283
2018		3,693
	$	27,239