Income Taxes Income Taxes (Tables)

12 Months Ended

Dec. 31, 2016

Jan. 02, 2016

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

Earnings from continuing operations before income tax expense was as follows for 2016, 2015 and 2014 (in thousands):

	2016		2015			2014
United States	$	10,907	$	7,346		$	2,939
Outside the United States	697		(52		)	1,065
Earnings from continuing operations before income tax expense	$	11,604	$	7,294		$	4,004

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

Net deferred tax assets included in the accompanying consolidated balance sheets are as follows (in thousands):

	2016			2015
Non-current deferred income tax assets	$	3,862		$	4,321
Non-current deferred income tax liabilities	(2,263		)	(269		)
Net deferred tax assets	$	1,599		$	4,052

Tax effects of temporary differences [Table Text Block]

Following is a summary of the tax effects of temporary differences that give rise to significant components of deferred tax assets and liabilities (in thousands):

	2016			2015
Assets:
Accrued payroll and benefits	$	5,828		$	6,431
Capitalized inventory costs	118			139
Accrued expenses	3,448			3,145
Intangible assets	664			1,333
Net operating losses and tax credits	7,733			8,210
Deferred rent	4,653			4,844
Vendor allowances	2,847			2,453
Other	2,608			2,583
Total deferred income tax assets	27,899			29,138
Valuation allowance	(6,024		)	(6,209		)
Deferred income taxes, net of valuation allowance	21,875			22,929
Liabilities:
Prepaid expenses	(1,899		)	(2,007		)
Property and equipment	(15,999		)	(14,257		)
Federal effect of state and foreign deferred items	(1,346		)	(1,512		)
Other liabilities	(1,032		)	(1,101		)
Total deferred tax liabilities	(20,276		)	(18,877		)
Net deferred income tax assets	$	1,599		$	4,052

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

Following is a summary of the difference between the effective income tax rate and the statutory federal income tax rate:

	2016		2015		2014
Statutory federal tax rate	35.0	%	35.0	%	35.0	%
State income taxes, net of federal tax benefit	4.4		4.5		5.6
Non-deductible permanent items	(0.5	)	(0.5	)	1.4
Change in valuation allowance	0.5		0.7		47.5
Uncertain tax positions	1.3		(1.6	)	(23.7	)
Impact of foreign operations	3.7		0.9		(3.7	)
Prior period true-up adjustments	(0.8	)	(1.0	)	(10.2	)
Other	0.1		—		(0.6	)
Effective tax rate	43.7	%	38.0	%	51.3	%

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

Following is a summary of the (benefit)/expense provision for income taxes (in thousands):

	2016			2015			2014
Current:
Federal	$	1,789		$	1,754		$	(1,125	)
State	529			(316		)	31
Foreign	544			368			296
Current taxes (benefit)	2,862			1,806			(798		)
Deferred:
Federal	1,784			672			1,200
State	542			117			511
Foreign	(119		)	179			1,143
Deferred taxes	2,207			968			2,854
Income tax expense	$	5,069		$	2,774		$	2,056

Summary of Valuation Allowance [Table Text Block]

Following is a summary of the change in valuation allowance (in thousands):

	2016			2015			2014
Valuation allowance—beginning of year	$	6,209		$	6,807		$	3,884
Valuation allowance increases	—			143			2,923
Valuation allowance reductions	(185		)	(741		)	—
Valuation allowance—end of year	$	6,024		$	6,209		$	6,807

Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table Text Block]

Unrecognized tax benefits activity is summarized below (in thousands):

	2016			2015			2014
Unrecognized tax benefit—beginning of year	$	862		$	1,093		$	2,476
Additions based on tax positions related to the current year	—			50			167
Additions for tax positions of prior years	—			31			218
Settlements	—			(22		)	(1,463		)
Lapse of statutes of limitations	(27		)	(290		)	(305		)
Unrecognized tax benefit—end of year	$	835		$	862		$	1,093