Segment and Related Information (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Schedule of segment revenues and operations

For the three months ended September 30, 2019
	Enterprise Software		Appraisal and Tax		Corporate			Totals
Revenues
Software licenses and royalties	$	23,449	$	1,930	$	—		$	25,379
Subscriptions	72,398		2,874		—			75,272
Software services	46,296		8,701		—			54,997
Maintenance	103,438		6,395		—			109,833
Appraisal services	—		6,008		—			6,008
Hardware and other	3,925		—		(14		)	3,911
Intercompany	4,029		—		(4,029		)	—
Total revenues	$	253,535	$	25,908	$	(4,043	)	$	275,400
Segment operating income	$	64,140	$	7,577	$	(18,043	)	$	53,674

For the three months ended September 30, 2018
	Enterprise Software		Appraisal and Tax		Corporate			Totals
Revenues
Software licenses and royalties	$	19,544	$	2,900	$	—		$	22,444
Subscriptions	56,220		2,479		—			58,699
Software services	41,640		6,559		—			48,199
Maintenance	90,072		6,143		—			96,215
Appraisal services	—		5,544		—			5,544
Hardware and other	4,999		—		(33		)	4,966
Intercompany	3,373		—		(3,373		)	—
Total revenues	$	215,848	$	23,625	$	(3,406	)	$	236,067
Segment operating income	$	59,334	$	6,695	$	(18,161	)	$	47,868

For the nine months ended September 30, 2019
	Enterprise Software		Appraisal and Tax		Corporate			Totals
Revenues
Software licenses and royalties	$	60,443	$	7,404	$	—		$	67,847
Subscriptions	207,907		8,115		—			216,022
Software services	138,404		22,437		—			160,841
Maintenance	297,933		18,741		—			316,674
Appraisal services	—		17,455		—			17,455
Hardware and other	12,613		2		6,136			18,751
Intercompany	11,242		—		(11,242		)	—
Total revenues	$	728,542	$	74,154	$	(5,106	)	$	797,590
Segment operating income	$	182,565	$	19,312	$	(52,260	)	$	149,617

For the nine months ended September 30, 2018
	Enterprise Software		Appraisal and Tax		Corporate			Totals
Revenues
Software licenses and royalties	$	60,224	$	7,396	$	—		$	67,620
Subscriptions	153,541		7,195		—			160,736
Software services	126,928		17,884		—			144,812
Maintenance	267,681		18,507		—			286,188
Appraisal services	—		16,470		—			16,470
Hardware and other	12,525		33		4,917			17,475
Intercompany	9,696		—		(9,696		)	—
Total revenues	$	630,595	$	67,485	$	(4,779	)	$	693,301
Segment operating income	$	174,365	$	16,845	$	(48,900	)	$	142,310

Reconciliation of operating income from segments to consolidated

	Three Months Ended September 30,						Nine Months Ended September 30,
Reconciliation of reportable segment operating income to the Company's consolidated totals:	2019			2018			2019			2018
Total segment operating income	$	53,674		$	47,868		$	149,617		$	142,310
Amortization of acquired software	(7,975		)	(5,897		)	(22,645		)	(17,003		)
Amortization of customer and trade name intangibles	(5,646		)	(4,386		)	(15,762		)	(11,742		)
Other income, net	499			1,041			838			2,198
Income before income taxes	$	40,552		$	38,626		$	112,048		$	115,763