Restructuring Charges (Narratives) (Details) (USD $)	3 Months Ended	12 Months Ended													12 Months Ended			3 Months Ended		12 Months Ended
	Dec. 31, 2012	Jun. 30, 2013	Jun. 30, 2012	Jul. 03, 2011	Jun. 30, 2013 Severance	Jun. 30, 2012 Severance	Jul. 03, 2011 Severance	Jun. 30, 2013 Contract Termination	Jun. 30, 2012 Contract Termination	Jul. 03, 2011 Contract Termination	Jun. 30, 2013 Other	Jun. 30, 2012 Other	Jul. 03, 2011 Other	Jun. 30, 2013 Fiscal 2013 Restructuring	Jun. 30, 2012 Fiscal 2012 Restructuring	Jun. 30, 2012 Fiscal 2012 Restructuring Contract Termination	Jun. 30, 2012 Fiscal 2012 Restructuring Other	Jul. 03, 2011 Fiscal 2011 Restructuring	Mar. 27, 2011 Fiscal 2011 Restructuring	Jul. 03, 2011 Fiscal 2011 Restructuring Employees	Jun. 30, 2013 Fiscal 2011 Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring liabilities		$ 1,466,000	$ 463,000											$ 1,100,000							$ 400,000
Restructuring charge, net of reversals		6,836,000	1,594,000	3,806,000
Restructuring charges		(7,125,000)	(2,162,000)	(4,226,000)	(6,293,000)	(1,832,000)	(4,146,000)	(113,000)	(124,000)	0	(719,000)	(206,000)	(80,000)		2,200,000	100,000	200,000	3,200,000	1,000,000	4,200,000
Restructuring charges related to foreign subsidiary liquidation			500,000
Planned reduction in headcount, percentage	13.00%
Approximate anticipated additional restructuring charges		300,000
Reduction in headcount (employees)																				139
Restructuring reversal		(289,000)	(568,000)	(419,000)	(287,000)	(499,000)	(38,000)	(2,000)	(18,000)	0	0	(51,000)	0					400,000
Settlements in period		$ 5,833,000	$ 4,314,000	$ 3,994,000	$ 5,148,000	$ 4,077,000	$ 1,226,000	$ 204,000	$ 13,000	$ 9,000	$ 481,000	$ 224,000	$ 0		$ 4,300,000