Revenue Recognition Disaggregation of Revenue (Tables)

6 Months Ended

Mar. 31, 2019

Disaggregation of Revenue [Abstract]

Disaggregation of Revenue [Table Text Block]

	For the Three Months Ended March 31, 2019
	Hosting and professional services		Product and licensing		Maintenance and support		Total
Healthcare	$	125,867	$	41,708	$	36,829	$	204,404
Enterprise	76,674		14,774		23,994		115,442
Automotive	33,584		39,317		98		72,999
Other	14,986		1,744		8		16,738
Total revenues	$	251,111	$	97,543	$	60,929	$	409,583

	For the Six Months Ended March 31, 2019
	Hosting and professional services		Product and licensing		Maintenance and support		Total
Healthcare	$	259,382	$	134,737	$	82,150	$	476,269
Enterprise	155,216		35,053		54,625		244,894
Automotive	65,455		81,425		98		146,978
Other	30,646		4,325		125		35,096
Total revenues	$	510,699	$	255,540	$	136,998	$	903,237