Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 9 months ended Mar. 31, 2016 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Treasury Stock
Beginning Balance at Jun. 30, 2015	$ 729,081	$ 226,609	$ 8,665	$ 587,302	$ (93,495)
Beginning Balance, shares at Jun. 30, 2015		71,780			(10,565)
Shares issued under share-based compensation plans	7,444	$ 7,444
Shares issued under share-based compensation plans (in shares)		880
Shares acquired in satisfaction of minimum tax withholding obligations	(1,981)				$ (1,981)
Shares acquired in satisfaction of minimum tax withholding obligations (in shares)					(110)
Net earnings	51,143			51,143
Purchases of treasury stock	(6,284)				$ (6,284)
Purchases of treasury stock, shares					(381)
Treasury stock under deferred compensation arrangements		$ 213			$ (213)
Treasury stock under deferred compensation arrangements, (in shares)		13			(13)
Foreign currency translation adjustments	(9,009)		(9,009)
Share-based compensation expense	8,516	$ 8,516
Pension adjustment, net of taxes of $9	32		32
Tax deficiency from share-based compensation expense	(749)	(749)
Ending Balance at Mar. 31, 2016	$ 778,193	$ 242,033	$ (312)	$ 638,445	$ (101,973)
Ending Balance, shares at Mar. 31, 2016		72,673			(11,069)