Income Taxes (Tables)

6 Months Ended

Jul. 02, 2017

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

The provision for income taxes for the three and six months endedJuly 2, 2017 and July 3, 2016 was comprised of the following:

	Three Months Ended					Six Months Ended
	July 2, 2017		July 3, 2016			July 2, 2017		July 3, 2016
Current	$	—	$	—		$	—	$	—
Deferred	1,267		2,605			656		2,641
Change in valuation allowance	—		(2,605		)	—		(2,641		)
Provision for income taxes	$	1,267	$	—		$	656	$	—