Income Taxes (Tables)

12 Months Ended

Dec. 31, 2013

Income Taxes [Abstract]

Schedule Of The Components Of Income Tax Expense (Benefit)

	Years ended December 31,
	2013		2012		2011
Loss before income taxes
Domestic	$	(9,041)	$	(136)	$	(6,761)
Foreign		(2,923)		(3,396)		(6,278)
Total	$	(11,964)	$	(3,532)	$	(13,039)
The components of income tax expense (benefit) are as follows (in thousands):
	Years ended December 31,
	2013		2012		2011
Current:
Federal	$	(234)	$	(48)	$	279
State		(3)		(1)		4
Foreign		153		90		315
Total	$	(84)	$	41	$	598
Deferred:
Federal	$	4,130	$	(31)	$	(2,358)
State		61		—		(35)
Foreign		(170)		(190)		(1,227)
		4,021		(221)		(3,620)
Total	$	3,937	$	(180)	$	(3,022)

Schedule Of Reconciliation From The Federal Statutory Income Tax Provision To Effective Tax Expense (Benefit)

	Years ended December 31,
	2013		2012		2011
United States federal tax statutory rate	$	(3,976)	$	(1,201)	$	(4,433)
State taxes, net of federal benefit		(51)		3		(36)
Valuation allowances against deferred tax assets		7,890		90		121
Research and development tax credits		(252)		(135)		(412)
Foreign provision different than U.S. tax rate		391		545		641
Stock option expense		28		(27)		82
Adjustment of prior year tax credits and refunds		(63)		69		50
Goodwill impairment		-		417		1,299
Uncertain tax positions		(8)		(19)		(138)
Other		(22)		78		(196)
Total	$	3,937	$	(180)	$	(3,022)

Summary Of The Deferred Tax Assets And Liabilities

	Years ended December 31,
	2013		2012
Current deferred tax assets (liabilities):
Accrued compensation and benefits	$	66	$	42
Prepaid expenses and other		(88)		(31)
Inventory reserves		240		21
Allowance for doubtful accounts		237		115
Warranty reserves		162		39
Total current deferred tax asset:		617		186
Non-current deferred tax assets:
Intangible and other assets		3,525		3,617
Foreign net operating loss carryforwards		3,320		280
Non-qualified stock option expense		47		63
Property, equipment and other		147		96
Research and development credit		378		-
Non-current deferred tax asset:		7,417		4,056
Less: valuation allowance		(8,156)		(280)
Non-current deferred tax asset (liability):		(739)		3,776
Total net deferred tax asset (liability)	$	(122)	$	3,962

Summary Of Reconciliation Of The Beginning And Ending Amount Of Tax Liability For Uncertain Tax Positions

Balance at December 31, 2011	$	36
Additions for current year tax positions		-
Reductions as a result of lapses in statute of limitations		(18)
Balance at December 31, 2012	$	18
Additions for current year tax positions		-
Reductions as a result of lapses in statute of limitations		(10)
Balance at December 31, 2013	$	8