Restructuring Costs (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Apr. 04, 2015	Jan. 03, 2015	Apr. 04, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 100	$ 100	$ 100
Restructuring Charges	0	1,700	1,700
Restructuring Reserve, Accrual Adjustment	(100)	(1,800)
Restructuring Reserve	0	100	0
Fixed Asset Impairment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	0	0	0
Restructuring Charges	0	0
Restructuring Reserve, Accrual Adjustment	0	0
Restructuring Reserve	0	0	0
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	62	142	142
Restructuring Charges	0	144	100
Restructuring Reserve, Accrual Adjustment	(62)	(286)
Restructuring Reserve	0	62	0
Lease Obligations and Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	0	0	0
Restructuring Charges	0	1,547	1,600
Restructuring Reserve, Accrual Adjustment	0	(1,547)
Restructuring Reserve	$ 0	$ 0	$ 0