Goodwill and Other Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Goodwill by Reportable Segment

The changes in the carrying amount of goodwill by reportable segment for the six months ended June 30, 2015 were as follows (in thousands):

	Financial Services			Real Estate Services		Total
Balance at December 31, 2014	$	134,898		$	257,672	$	392,570
Acquisitions		428,856			110,923		539,779
Measurement period adjustments		(151	)		3,135		2,984
Cumulative translation adjustment		(1,754	)		—		(1,754	)
Balance at June 30, 2015	$	561,849		$	371,730	$	933,579

Components of Other Intangible Assets

Other intangible assets consisted of the following (in thousands, except weighted average life):

	June 30, 2015
	Gross Amount		Accumulated Amortization		Net Carrying Amount		Weighted-Average Remaining Life (Years)
Definite life intangible assets:
Patents	$	7,988	$	6,629	$	1,359		2.7
Acquired intangibles		258,017		28,599		229,418		15.3
Noncompete agreements		1,790		1,659		131		0.3
All other		2,130		114		2,016		7.8
Total definite life intangible assets		269,925		37,001		232,924		15.2
Indefinite life intangible assets:
Trade names		102,765		—		102,765		N/A
Horizon license		1,500		—		1,500		N/A
Total indefinite life intangible assets		104,265		—		104,265		N/A
Total	$	374,190	$	37,001	$	337,189		15.2

	December 31, 2014
	Gross Amount		Accumulated Amortization		Net Carrying Amount		Weighted-Average Remaining Life (Years)
Definite life intangible assets:
Patents	$	7,554	$	6,336	$	1,218		2.3
Acquired intangibles		28,004		14,815		13,189		2.1
Noncompete agreements		1,790		1,436		354		0.8
All other		2,182		1,148		1,034		4.2
Total definite life intangible assets		39,530		23,735		15,795		2.2
Indefinite life intangible assets:
Trade names		10,685		—		10,685		N/A
Horizon license		1,500		—		1,500		N/A
Total indefinite life intangible assets		12,185		—		12,185		N/A
Total	$	51,715	$	23,735	$	27,980		2.2

Estimated Future Amortization Expense of Definite Life Intangible Assets

The estimated future amortization expense of definite life intangible assets as of June 30, 2015 is as follows (in millions):

2015	$	14.9
2016		24.7
2017		21.4
2018		17.6
2019		15.9
2020 and thereafter		138.4
Total	$	232.9