Property and Equipment (Components of Property and Equipment) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Property, Plant and Equipment [Abstract]
Land	$ 3,009	$ 3,009
Buildings and leasehold improvements	20,473	21,266
Computer software and equipment	46,112	44,444
Furniture, fixtures and equipment	23,316	16,849
Construction in progress	4,897	126
Property and equipment, gross	97,807	85,694
Less accumulated depreciation	(45,419)	(39,120)
Property and equipment, net	$ 52,388	$ 46,574