Restructuring Charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended
	Mar. 31, 2014		Mar. 31, 2013	Mar. 31, 2014		Mar. 31, 2013
Restructuring Cost and Reserve [Line Items]
Percent of positions eliminated	13.00%
Restructuring (credit) charge, net of reversals	$ (6)		$ 1,076	$ 499		$ 6,242
Restructuring Reserve [Roll Forward]
Restructuring liabilities, beginning balance				1,466
Assumed from acquisition				127
Period charges				820
Period reversals				(321)
Period payments				(1,555)
Restructuring liabilities, ending balance	537			537
Termination Benefits
Restructuring Reserve [Roll Forward]
Restructuring liabilities, beginning balance				1,217	[1]
Assumed from acquisition				0	[1]
Period charges				110	[1]
Period reversals				(309)	[1]
Period payments				(949)	[1]
Restructuring liabilities, ending balance	69	[1]		69	[1]
Contract Termination
Restructuring Reserve [Roll Forward]
Restructuring liabilities, beginning balance				0
Assumed from acquisition				127
Period charges				628
Period reversals				(11)
Period payments				(275)
Restructuring liabilities, ending balance	469			469
Other Cost
Restructuring Reserve [Roll Forward]
Restructuring liabilities, beginning balance				249
Assumed from acquisition				0
Period charges				82
Period reversals				(1)
Period payments				(331)
Restructuring liabilities, ending balance	$ (1)			$ (1)

[1] Termination benefits generally include severance, outplacement services and health insurance coverage.