Commitments and Contingencies (Details) (USD $)	1 Months Ended	9 Months Ended		12 Months Ended		3 Months Ended	9 Months Ended	15 Months Ended	3 Months Ended	9 Months Ended		3 Months Ended						3 Months Ended
	Mar. 31, 2013	Sep. 28, 2014	Sep. 29, 2013	Sep. 28, 2014	Dec. 29, 2013	Sep. 28, 2014 MEXICO New Plant [Member]	Sep. 28, 2014 MEXICO New Plant [Member]	Sep. 28, 2014 MEXICO New Plant [Member]	Jun. 29, 2014 Severance agreement [Member]	Sep. 28, 2014 Severance agreement [Member]	Oct. 14, 2013 Severance agreement [Member]	Sep. 28, 2014 Employment agreement [Member]	Jun. 29, 2014 Employment agreement [Member]	May 05, 2014 Employment agreement [Member]	May 05, 2014 Minimum [Member] Employment agreement [Member]	May 05, 2014 Target [Member] Employment agreement [Member]	May 05, 2014 Maximum [Member] Employment agreement [Member]	Jun. 29, 2014 April 30, 2017 [Member] Employment agreement [Member]	Jun. 29, 2014 December 31, 2016 [Member] Employment agreement [Member]	May 05, 2014 Performance Shares [Member] Maximum [Member] Employment agreement [Member]	May 05, 2014 Time vested shares [Member] Employment agreement [Member]	May 05, 2014 Change of control related [Member] Employment agreement [Member]
Other Commitments [Line Items]
Property, plant and equipment, net		$ 258,518,000		$ 258,518,000	$ 219,892,000
Other Commitment											1,345,833
Annual Option Grant, Value, Basis For Share Grant											120,000
Other Accrued Liabilities, Current										1,100,000
Employment agreement term, years												3 years
Base salary, annual														900,000
Annual bonus as a percent of annual base salary															80.00%	100.00%	200.00%
Restricted Stock, Grants in Period		90,750							35,081				132,455					50,000	82,455
Restricted share grant, value on grant date																			1,602,920
Annual Restricted Stock Unit Grants, value as a percentage of annual salary																				200.00%	66.70%
Severance Benefit Increase, Percent																						100.00%
Common Shares Purchased and Retired Under Repurchase Program, Total	1,510,759
Payments for Repurchase of Common Stock		21,790,000	0	30,000,000
Stock Repurchased and Retired During Period, Shares		1,089,560
Purchase Obligations Since Project Inception						120,600,000
Payments to Acquire Property, Plant, and Equipment		$ 92,043,000	$ 43,408,000					$ 102,900,000
Term of Cash Payments for Unconditional Purchase Obligations for New Plant							3 months