Segment Information (Tables)

12 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables summarize segment information for fiscal 2021, 2020 and 2019: 

	Year Ended September 30, 2021
	Scores		Software		Unallocated Corporate Expenses		Total
	(In thousands)
Segment revenues:
On-premises and SaaS software	$	—	$	517,888	$	—	$	517,888
Professional services	—		144,501		—		144,501
Scores	654,147		—		—		654,147
Total segment revenues	654,147		662,389		—		1,316,536
Segment operating expense	(93,463)		(557,242)		(136,812)		(787,517)
Segment operating income	$	560,684	$	105,147	$	(136,812)	$	529,019
Unallocated share-based compensation expense							(112,457)
Unallocated amortization expense							(3,255)
Unallocated restructuring and impairment charges							(7,957)
Unallocated gains on product line asset sales and business divestiture							100,139
Operating income							505,489
Unallocated interest expense, net							(40,092)
Unallocated other income, net							7,745
Income before income taxes							$	473,142
Depreciation expense	$	667	$	19,505	$	147	$	20,319

	Year Ended September 30, 2020
	Scores		Software		Unallocated Corporate Expenses		Total
	(In thousands)
Segment revenues:
On-premises and SaaS software	$	—	$	584,576	$	—	$	584,576
Professional services	—		181,439		—		181,439
Scores	528,547		—		—		528,547
Total segment revenues	528,547		766,015		—		1,294,562
Segment operating expense	(74,237)		(635,949)		(144,704)		(854,890)
Segment operating income	$	454,310	$	130,066	$	(144,704)	439,672
Unallocated share-based compensation expense							(93,681)
Unallocated amortization expense							(4,993)
Unallocated restructuring and impairment charges							(45,029)
Operating income							295,969
Unallocated interest expense, net							(42,177)
Unallocated other income, net							3,208
Income before income taxes							$	257,000
Depreciation expense	$	617	$	22,418	$	418	$	23,453

	Year Ended September 30, 2019
	Scores		Software		Unallocated Corporate Expenses		Total
	(In thousands)
Segment revenues:
On-premises and SaaS software	$	—	$	556,968	$	—	$	556,968
Professional services	—		181,938		—		181,938
Scores	421,177		—		—		421,177
Total segment revenues	421,177		738,906		—		1,160,083
Segment operating expense	(59,821)		(612,860)		(144,755)		(817,436)
Segment operating income	$	361,356	$	126,046	$	(144,755)	342,647
Unallocated share-based compensation expense							(82,973)
Unallocated amortization expense							(6,126)
Operating income							253,548
Unallocated interest expense, net							(39,752)
Unallocated other income, net							2,276
Income before income taxes							$	216,072
Depreciation expense	$	498	$	22,802	$	904	$	24,204