Segment Information (Tables)

3 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Summary of Segment Information

The following tables summarize segment information for the quarters ended December 31, 2018 and 2017:

	Quarter Ended December 31, 2018
	Applications			Scores			Decision Management Software			Unallocated Corporate Expenses			Total
	(In thousands)
Segment revenues:
Transactional and maintenance	$	97,165		$	84,821		$	12,207		$	—		$	194,193
Professional services	31,462			701			8,645			—			40,808
License	19,032			161			8,062			—			27,255
Total segment revenues	147,659			85,683			28,914			—			262,256
Segment operating expense	(107,598		)	(13,482		)	(39,562		)	(29,254		)	(189,896		)
Segment operating income (loss)	$	40,061		$	72,201		$	(10,648	)	$	(29,254	)	72,360
Unallocated share-based compensation expense													(21,854		)
Unallocated amortization expense													(1,502		)
Operating income													49,004
Unallocated interest expense, net													(9,676		)
Unallocated other expense, net													(2,172		)
Income before income taxes													$	37,156
Depreciation expense	$	4,797		$	125		$	989		$	233		$	6,144

	Quarter Ended December 31, 2017 (As Adjusted)
	Applications			Scores			Decision Management Software			Unallocated Corporate Expenses			Total
	(In thousands)
Segment revenues:
Transactional and maintenance	$	91,126		$	67,996		$	11,281		$	—		$	170,403
Professional services	35,374			297			7,457			—			43,128
License	13,674			138			5,018			—			18,830
Total segment revenues	140,174			68,431			23,756			—			232,361
Segment operating expense	(102,726		)	(15,888		)	(31,863		)	(26,761		)	(177,238		)
Segment operating income (loss)	$	37,448		$	52,543		$	(8,107	)	$	(26,761	)	55,123
Unallocated share-based compensation expense													(16,510		)
Unallocated amortization expense													(1,788		)
Operating income													36,825
Unallocated interest expense, net													(6,460		)
Unallocated other income, net													513
Income before income taxes													$	30,878
Depreciation expense	$	3,943		$	155		$	1,412		$	284		$	5,794