Net Income (Loss) Per Share (Tables)

3 Months Ended

Apr. 02, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The following table sets forth the calculation of basic and diluted net income (loss) per share:

	Three Months Ended
	April 2, 2017			April 3, 2016
Basic net income (loss) per share:
Net income (loss)	$	(5,596	)	$	2,145
Less: Income attributable to non-vested shares	—			(32		)
Less: Income attributable to preferred stock	—			(447		)
Net income (loss) available to common stockholders	$	(5,596	)	$	1,666
Weighted average common shares outstanding	35,384,223			35,101,757
Basic net income (loss) per share	$	(0.16	)	$	0.05
Diluted net income (loss) per share:
Net income (loss)	$	(5,596	)	$	2,145
Shares used in computing basic net income (loss) per share	35,384,223			35,101,757
Dilutive effect of preferred stock and non-vested shares	—			9,779,130
Shares used in computing diluted net income (loss) per share	35,384,223			44,880,887
Diluted net income (loss) per share (1)	$	(0.16	)	$	0.05
Shares excluded from diluted net income (loss) per share computations (2)	10,207,697			—

(1) Diluted net income (loss) per share is equal to basic net income (loss) per share for the periods presented due to the allocation of earnings to participating securities under the two-class method of calculating basic net income (loss) per share causing basic net income (loss) per share to be lower than diluted net income (loss) per share calculated under the treasury-stock method.

(2) Shares issuable upon conversion of preferred stock and non-vested shares were excluded from the computation of diluted net income (loss) per share because their effect would have been anti-dilutive.