Goodwill and Acquired Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013		Dec. 31, 2012
Goodwill [Roll Forward]
Beginning Balance			$ 140,893
Effect of currency translation adjustments			3,590	[1]
Ending Balance	144,483		144,483
Intangible assets amortization expense	2,353	2,347	4,657		4,630
North America [Member]
Goodwill [Roll Forward]
Beginning Balance			95,790
Effect of currency translation adjustments			(743)	[1]
Ending Balance	95,047		95,047
Europe [Member]
Goodwill [Roll Forward]
Beginning Balance			44,895
Effect of currency translation adjustments			4,333	[1]
Ending Balance	49,228		49,228
Most of World [Member]
Goodwill [Roll Forward]
Beginning Balance			208
Effect of currency translation adjustments			0	[1]
Ending Balance	$ 208		$ 208

[1] Relates to goodwill on non-U.S. Dollar functional currency legal entities.