Business Segment Information Reconciliation of Operating Profit by Segment to Consolidated (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
REVENUE
License	$ 1,604	$ 503
Support and service	307,746	288,216
Hardware	12,268	12,755
Total revenue	321,618	301,474
COST OF SALES
Cost of license	181	409
Cost of support and service	174,714	165,090
Cost of hardware	8,768	9,385
Total cost of sales	183,663	174,884
GROSS PROFIT	137,955	126,590
Total operating expenses	57,418	54,964
Total interest income (expense)	(107)	(209)
INCOME BEFORE INCOME TAXES	80,430	71,417
Banking Systems and Services [Member]
REVENUE
License	1,247	441
Support and service	227,622	221,216
Hardware	7,844	9,745
Total revenue	236,713	231,402
COST OF SALES
Cost of license	113	366
Cost of support and service	135,366	128,887
Cost of hardware	5,553	7,171
Total cost of sales	141,032	136,424
GROSS PROFIT	95,681	94,978
Credit Union Systems and Services [Member]
REVENUE
License	357	62
Support and service	80,124	67,000
Hardware	4,425	3,010
Total revenue	84,906	70,072
COST OF SALES
Cost of license	68	43
Cost of support and service	39,348	36,203
Cost of hardware	3,215	2,214
Total cost of sales	42,631	38,460
GROSS PROFIT	$ 42,275	$ 31,612