Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jul. 02, 2016

Accounting Policies [Abstract]

Schedule of Supplemental Cash Flow

Supplemental Cash Flow Information

	(In thousands) Six Months Ended
	July 2, 2016		July 4, 2015
Interest paid	$	3,741	$	12,400
Taxes paid	2,479		150
Non-cash activities:
Purchases of property and equipment not paid	1,278		1,871

Weighted Average Number of Shares Outstanding Used to Compute Earnings Per Share

The net income (loss), weighted-average number of common shares outstanding used to compute earnings (loss) per share, were as follows:

	(In thousands, except per share data) Three Months Ended				(In thousands, except per share data) Six Months Ended
	July 2, 2016		July 4, 2015		July 2, 2016		July 4, 2015
Net income (loss)	$	3,861	$	1,782	$	17,411	$	(191	)
Weighted-average number of common shares outstanding
Basic weighted-average common shares outstanding	11,155		11,062		11,127		11,012
Dilutive potential common shares	109		214		118		—
Diluted weighted-average common shares outstanding	11,264		11,276		11,245		11,012
Earnings (loss) per share
Basic	$	0.35	$	0.16	$	1.56	$	(0.02	)
Diluted	$	0.34	$	0.16	$	1.55	$	(0.02	)

Weighted Average Number of Shares Outstanding Excluded from Computation of Diluted Earnings

Potentially dilutive stock options and stock units to purchase common stock, as shown below, were excluded from the computation of diluted earnings per share because their inclusion would have been anti-dilutive. However, these shares may be potentially dilutive common shares in the future.

	(In thousands) Three Months Ended		(In thousands) Six Months Ended
	July 2, 2016	July 4, 2015	July 2, 2016	July 4, 2015
Stock options and stock units	674	182	632	911

Disclosure of Long Lived Assets Held-for-sale

The carrying values of the major classes of assets and liabilities related to these assets held for sale were as follows:

	(In thousands)
	July 2, 2016		December 31, 2015
Assets
Accounts receivable (less allowance for doubtful accounts of zero and $24 at July 2, 2016 and December 31, 2015, respectively)	$	—	$	9,395
Inventory	—		6,453
Deferred income taxes	—		1,246
Other current assets	—		3,315
Total current assets	—		20,409
Property and equipment, net of accumulated depreciation of zero and $8,509 at July 2, 2016 and December 31, 2015, respectively	—		1,941
Goodwill	—		17,772
Other intangible assets	—		1,514
	$	—	$	41,636
Liabilities
Accounts payable	$	—	$	4,836
Accrued liabilities	—		1,944
	$	—	$	6,780