Restructuring Charges (Narratives) (Details) (USD $)	3 Months Ended	12 Months Ended
	Dec. 31, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring liabilities		$ 322,000	$ 1,466,000
Restructuring charge, net of reversals		510,000	6,836,000	1,594,000
Restructuring charges related to foreign subsidiary liquidation				500,000
Planned reduction in headcount, percentage	13.00%
Restructuring charges		833,000	7,125,000	2,162,000
Settlements in period		1,633,000	5,833,000	4,314,000
Severance
Restructuring Cost and Reserve [Line Items]
Restructuring charges		119,000	6,293,000	1,832,000
Settlements in period		1,027,000	5,148,000	4,077,000
Contract Termination
Restructuring Cost and Reserve [Line Items]
Restructuring charges		628,000	113,000	124,000
Settlements in period		275,000	204,000	13,000
Other
Restructuring Cost and Reserve [Line Items]
Restructuring charges		86,000	719,000	206,000
Settlements in period		331,000	481,000	224,000
Fiscal 2013 Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring liabilities		300,000
Fiscal 2012 Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring charges				2,200,000
Settlements in period				4,300,000
Fiscal 2012 Restructuring | Contract Termination
Restructuring Cost and Reserve [Line Items]
Restructuring charges				100,000
Fiscal 2012 Restructuring | Other
Restructuring Cost and Reserve [Line Items]
Restructuring charges				$ 200,000