Business Segment Information Reconciliation of Operating Profit by Segment to Consolidated (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
REVENUE
License	$ 11,779	$ 12,864
Support and service	269,544	244,585
Hardware	14,338	13,552
Total revenue	295,661	271,001
COST OF SALES
Cost of license	1,412	1,077
Cost of support and service	154,583	143,418
Cost of hardware	10,941	10,578
Total cost of sales	166,936	155,073
GROSS PROFIT	128,725	115,928
OPERATING EXPENSES	51,381	48,412
INTEREST INCOME (EXPENSE)	(149)	(1,154)
INCOME BEFORE INCOME TAXES	77,195	66,362
Banking Systems and Services [Member]
REVENUE
License	6,379	7,281
Support and service	204,045	186,065
Hardware	10,585	9,080
Total revenue	221,009	202,426
COST OF SALES
Cost of license	1,012	687
Cost of support and service	117,996	108,723
Cost of hardware	8,180	7,211
Total cost of sales	127,188	116,621
GROSS PROFIT	93,821	85,805
Credit Union Systems and Services [Member]
REVENUE
License	5,400	5,583
Support and service	65,499	58,520
Hardware	3,753	4,472
Total revenue	74,652	68,575
COST OF SALES
Cost of license	400	390
Cost of support and service	36,587	34,695
Cost of hardware	2,761	3,367
Total cost of sales	39,748	38,452
GROSS PROFIT	$ 34,904	$ 30,123