Long-Lived Assets (Details 1) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Summary of carrying value of assets
Gross Carrying Amount	$ 261,220	$ 251,642
Accumulated Amortization	(170,660)	(152,886)
Net Amount	90,560	98,756
Client contracts
Summary of carrying value of assets
Gross Carrying Amount	131,150	130,573
Accumulated Amortization	(85,451)	(75,382)
Net Amount	45,699	55,191
Software
Summary of carrying value of assets
Gross Carrying Amount	130,070	121,069
Accumulated Amortization	(85,209)	(77,504)
Net Amount	$ 44,861	$ 43,565

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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