Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of the Gross Amount and Accumulated Impairment Losses of Goodwill

The following table presents the gross amount and accumulated impairment losses for each of our reporting units as of December 31, 2017, 2016 and 2015 (in thousands):

	Technology			Finance and Accounting			Government Solutions			Total
Goodwill, gross amount	$	156,391		$	19,766		$	104,596		$	280,753
Accumulated impairment losses	(139,357		)	(11,760		)	(83,668		)	(234,785		)
Goodwill, carrying value	$	17,034		$	8,006		$	20,928		$	45,968