Segment and Related Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Schedule of Segment Revenues and Operations

For the three months ended June 30, 2016
	Enterprise Software Solutions		Appraisaland Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	16,439	$	1,112	$	—		$	17,551
Subscriptions		32,316		1,652		—			33,968
Software services		42,159		3,881		—			46,040
Maintenance		74,110		4,633		—			78,743
Appraisal services		—		6,984		—			6,984
Hardware and other		2,942		—		2,744			5,686
Intercompany		1,612		—		(1,612	)		—
Total revenues	$	169,578	$	18,262	$	1,132		$	188,972
Segment operating income	$	46,109	$	3,990	$	(10,051	)	$	40,048
For the six months ended June 30, 2016
	Enterprise Software Solutions		Appraisal and Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	32,093	$	2,308	$	—		$	34,401
Subscriptions		64,301		3,756		—			68,057
Software services		80,763		7,707		—			88,470
Maintenance		145,510		9,265		—			154,775
Appraisal services		—		13,542		—			13,542
Hardware and other		5,977		16		3,027			9,020
Intercompany		2,772		—		(2,772	)		—
Total revenues	$	331,416	$	36,594	$	255		$	368,265
Segment operating income	$	86,778	$	8,821	$	(18,689	)	$	76,910

For the three months ended June 30, 2015
	Enterprise Software Solutions		Appraisaland Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	13,556	$	1,030	$	—		$	14,586
Subscriptions		25,733		1,216		—			26,949
Software services		31,826		2,737		—			34,563
Maintenance		54,992		4,471		—			59,463
Appraisal services		—		6,691		—			6,691
Hardware and other		1,330		11		2,702			4,043
Intercompany		979		—		(979	)		—
Total revenues	$	128,416	$	16,156	$	1,723		$	146,295
Segment operating income	$	34,408	$	3,903	$	(7,108	)	$	31,203
For the six months ended June 30, 2015
	Enterprise Software Solutions		Appraisal and Tax Software Solutions and Services		Corporate			Totals
Revenues
Software licenses and royalties	$	25,883	$	3,003	$	—		$	28,886
Subscriptions		50,042		2,195		—			52,237
Software services		60,994		4,373		—			65,367
Maintenance		108,007		8,804		—			116,811
Appraisal services		—		12,780		—			12,780
Hardware and other		2,468		11		2,701			5,180
Intercompany		1,905		—		(1,905	)		—
Total revenues	$	249,299	$	31,166	$	796		$	281,261
Segment operating income	$	66,660	$	6,971	$	(13,642	)	$	59,989

Reconciliation of Operating Income from Segments to Consolidated

	Three months ended June 30,						Six months ended June 30,
Reconciliation of reportable segment operating income to the Company's consolidated totals:	2016			2015			2016			2015
Total segment operating income	$	40,048		$	31,203		$	76,910		$	59,989
Amortization of acquired software		(5,680	)		(456	)		(11,139	)		(912	)
Amortization of customer and trade name intangibles		(3,453	)		(1,151	)		(6,815	)		(2,303	)
Other (expense) income, net		(720	)		185			(1,187	)		366
Income before income taxes	$	30,195		$	29,781		$	57,769		$	57,140