Subsequent Event (Details)	3 Months Ended		9 Months Ended		12 Months Ended		12 Months Ended
	Sep. 28, 2013 USD ($)	Sep. 29, 2012 USD ($)	Sep. 28, 2013 USD ($)	Sep. 29, 2012 USD ($)	Aug. 31, 2013 Subsequent Event [Member] Howell Metal Company [Member] USD ($)	Oct. 17, 2013 Subsequent Event [Member] Howell Metal Company [Member] USD ($)	Dec. 31, 2012 Subsequent Event [Member] KME Yorkshire Limited [Member] GBP (£)	Oct. 18, 2013 Subsequent Event [Member] KME Yorkshire Limited [Member] GBP (£)
Subsequent Event [Line Items]
Purchase price of Capital Stock						$ 58,500,000
Net sales	528,854,000	514,165,000	1,670,826,000	1,685,932,000	156,300,000		119,000,000
Purchase price								£ 18,000,000