Income Taxes - (Tables)

12 Months Ended

Dec. 31, 2014

The components of loss before income taxes are as follows (in thousands):

The components of the provision for income taxes are as follows (in thousands):



	December 31,
	2014		2013		2012
Current taxes:
United States	$	15	$	57	32
International	1,137		1,577		1,397
Total current tax expense	1,152		1,634		1,429
Deferred taxes:
United States	5		5		5
International	273		32		(255	)
Total deferred tax expense (benefit)	278		37		(250	)
Income tax expense	$	1,430	$	1,671	1,179

Significant components of the Company’s deferred taxes at December 31, 2014 and 2013 are as follows (in thousands):



	Years Ended December 31,
	2014			2013
Deferred tax assets:
Current deferred tax assets:
Inventory	$	729		$	1,649
Reserves and allowances	410			296
Other	392			5
Valuation allowance	(1,003		)	(1,383		)
Total current deferred tax assets	528			567
Noncurrent deferred tax assets:
Net operating loss and tax credits carryforwards	27,395			24,311
Amortization	154			149
Other	2,842			749
Valuation allowance	(28,731		)	(23,942		)
Total noncurrent deferred tax assets	$	1,660		$	1,267
Deferred tax liabilities:
Current deferred tax liabilities:
Prepaid and other	$	232		$	1,107
Total current deferred tax liabilities	232			1,107
Noncurrent deferred tax liabilities:
Depreciation	2,208			754
Total noncurrent deferred tax liabilities	$	2,208		$	754

A reconciliation of the statutory U.S. federal tax rate to the Company’s effective rate is as follows:



	December 31,
	2014		2013		2012
Statutory U.S. federal tax rate	34.0	%	34.0	%	34.0	%
State taxes	(0.2	)	(0.2	)	0.5
Valuation allowance	(38.8	)	(15.5	)	(45.4	)
Permanent items	(5.2	)	(24.7	)	(2.0	)
Foreign tax rate differentials	(3.6	)	(0.2	)	(0.9	)
Other	(1.2	)	0.2		—
Total	(15.0	)%	(6.4	)%	(13.8	)%