Significant Accounting Policies (Details 5) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Secured borrowings fair value in excess of carrying value		$ 200,000
Computer Software Development Costs
Maximum period over which amortization of computer software development costs provided on a product-by-product basis using straight-line method	3 years
Computer software cost capitalized	1,200,000	500,000	2,000,000
Amortization of expense charged to operations	1,100,000	1,600,000	1,500,000
Computer software development accumulated amortization	71,500,000	70,500,000	68,900,000
Foreign Currency Translation
Foreign currency transaction (losses) gains	(1,200,000)	(3,700,000)	3,300,000
Fair Value, Measurements, Recurring | Level 1 Inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	117,010,000	144,009,000
Marketable Securities	0
Secured borrowings		0
Fair Value, Measurements, Recurring | Level 2 Inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Cash equivalents	0	0
Marketable Securities	92,368,000
Secured borrowings		$ 10,939,000