Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Summary of Impairment Charge

A summary of the 2013 impairment charge is set forth below:

		Carrying Value January 1, 2013		Fair Value December 31, 2013		Total Impairment Charge
Goodwill – Platforms and Applications	$	36,121	$	27,912	$	8,209
Property and equipment, including capitalized software for internal use		18,082		5,517		12,565
Software development costs		9,270		—		9,270
Acquired intangible assets		599		—		599
Other assets		1,334		—		1,334
	$	65,406	$	33,429	$	31,977