Segment and Related Information (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Schedule of Segment Revenues and Operations

As of the year ended December 31, 2015
	Enterprise Software Solutions		Appraisal and Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	54,376	$	4,632	$	—		$	59,008
Subscriptions		107,090		4,843		—			111,933
Software services		129,068		10,784		—			139,852
Maintenance		227,586		17,951		—			245,537
Appraisal services		—		25,065		—			25,065
Hardware and other		6,935		12		2,680			9,627
Intercompany		4,025		—		(4,025	)		—
Total revenues	$	529,080	$	63,287	$	(1,345	)	$	591,022
Depreciation and amortization expense		15,413		867		3,294			19,574
Segment operating income		141,401		15,477		(38,490	)		118,388
Capital expenditures		6,112		646		6,746			13,504
Segment assets	$	265,877	$	22,283	$	1,068,410		$	1,356,570

As of the year ended December 31, 2014
	Enterprise Software Solutions		Appraisal and Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	46,047	$	3,018	$	—		$	49,065
Subscriptions		84,322		3,526		—			87,848
Software services		104,146		9,675		—			113,821
Maintenance		195,881		16,815		—			212,696
Appraisal services		—		21,802		—			21,802
Hardware and other		5,398		11		2,460			7,869
Intercompany		2,812		—		(2,812	)		—
Total revenues	$	438,606	$	54,847	$	(352	)	$	493,101
Depreciation and amortization expense		11,140		866		2,599			14,605
Segment operating income		114,993		11,603		(25,370	)		101,226
Capital expenditures		3,644		359		5,446			9,449
Segment assets	$	170,369	$	16,463	$	382,980		$	569,812

As of the year ended December 31, 2013
	Enterprise Software Solutions		Appraisal and Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	38,774	$	2,067	$	—		$	40,841
Subscriptions		59,070		2,794		—			61,864
Software services		85,459		7,808		—			93,267
Maintenance		175,180		16,540		—			191,720
Appraisal services		—		20,825		—			20,825
Hardware and other		6,342		—		1,784			8,126
Intercompany		2,899		—		(2,899	)		—
Total revenues	$	367,724	$	50,034	$	(1,115	)	$	416,643
Depreciation and amortization expense		10,569		1,028		2,189			13,786
Segment operating income		85,045		9,428		(20,750	)		73,723
Capital expenditures		22,457		250		3,438			26,145
Segment assets	$	161,923	$	16,244	$	266,321		$	444,488

Reconciliation of Operating Income from Segments to Consolidated

Reconciliation of reportable segment operating	Years Ended December 31,
income to the Company's consolidated totals:	2015			2014			2013
Total segment operating income	$	118,388		$	101,226		$	73,723
Amortization of acquired software		(4,440	)		(1,858	)		(2,078	)
Amortization of customer and trade name intangibles		(5,905	)		(4,546	)		(4,517	)
Other income (expense), net		381			(355	)		(1,309	)
Income before income taxes	$	108,424		$	94,467		$	65,819