Income Taxes (Tables)

12 Months Ended

Dec. 29, 2018

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

The provision (benefit) for income taxes on income (loss) from continuing operations consists of the following:



	2018			2017			2016
Current
Federal	$	(178	)	$	278		$	(396	)
State	(116		)	(950		)	34
Total current	(294		)	(672		)	(362		)

Deferred
Federal	(434		)	7,535			(3,003		)
State	(103		)	646			(257		)
Total deferred	(537		)	8,181			(3,260		)
Income tax provision (benefit)	$	(831	)	$	7,509		$	(3,622	)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

Differences between the provision (benefit) for income taxes and the amount computed by applying the statutory federal income tax rate to income (loss) from continuing operations before taxes are summarized as follows:



	2018			2017			2016
Federal statutory rate	21		%	35		%	35		%
Statutory rate applied to income (loss) from continuing operations before taxes	$	(4,685	)	$	(635	)	$	(3,090	)
Plus state income taxes, net of federal tax effect	(173		)	(198		)	(145		)
Total statutory provision (benefit)	(4,858		)	(833		)	(3,235		)
Effect of differences:
Nondeductible meals and entertainment	90			161			148
Executive compensation limitation	258			—			—
Federal tax credits	(286		)	(200		)	(395		)
Reserve for uncertain tax positions	27			8			31
Goodwill	—			—			(13		)
Change in valuation allowance	3,990			6,470			106
Tax reform	—			1,749			—
Stock-based compensation	82			146			—
Other items	(134		)	8			(264		)
Income tax provision (benefit)	$	(831	)	$	7,509		$	(3,622	)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

Significant components of the Company's deferred tax assets and liabilities are as follows:



	2018			2017
Deferred tax assets:
Inventories	$	4,128		$	3,146
Retirement benefits	1,718			2,200
State net operating losses	4,142			4,196
Federal net operating losses	4,560			3,204
State tax credit carryforwards	1,688			1,963
Federal tax credit carryforwards	3,721			3,365
Allowances for bad debts, claims and discounts	2,199			2,373
Other	5,646			3,649
Total deferred tax assets	27,802			24,096
Valuation allowance	(16,993		)	(12,994		)
Net deferred tax assets	10,809			11,102

Deferred tax liabilities:
Property, plant and equipment	11,377			12,207
Total deferred tax liabilities	11,377			12,207

Net deferred tax liability	$	(568	)	$	(1,105	)

Summary of Income Tax Contingencies [Table Text Block]

The following is a summary of the change in the Company's unrecognized tax benefits:



	2018		2017		2016
Balance at beginning of year	$	414	$	406	$	375
Additions based on tax positions taken during a current period	27		8		31
Reductions related to settlement of tax matters	—		—		—
Balance at end of year	$	441	$	414	$	406