Restructuring Charges - Narrative (Details) (USD $)	3 Months Ended	6 Months Ended	9 Months Ended
	Mar. 31, 2012	Mar. 30, 2013	Mar. 30, 2013	Mar. 31, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 791,000	$ 114,000	$ 509,000	$ 1,214,000
Goodwill and intangible impairment	0	0	1,708,000	0
Payments for Restructuring		423,000
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities		86,000
InMoTx, Inc. [Member]
Restructuring Cost and Reserve [Line Items]
Goodwill and intangible impairment		$ 1,708,000