Income Taxes (Table)

12 Months Ended

Dec. 31, 2013

Income Taxes [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

	Years Ended December 31,
	2013		2012
Domestic	$	(4,584)	$	(3,567)
Foreign		(716)		(1,351)
Loss before income taxes	$	(5,300)	$	(4,918)

Schedule of Components of Income Tax Expense (Benefit)

	Years Ended December 31,
	2013		2012
Current:
Federal	$	-	$	14
State		(7)		(9)
Foreign		(115)		(139)
Total current		(122)		(134)
Deferred:
Federal		-		-
State		-		-
Total deferred		-		-
Provision for income taxes	$	(122)	$	(134)
		.

Schedule of Effective Income Tax Rate Reconciliation

	Years Ended December 31,
	2013		2012
Expected income tax benefit	$	1,855	$	1,721
Expected state income taxes expense, net of federal tax benefit		(4)		(7)
Research and development credit		248		-
Foreign taxes and foreign loss not benefited		(339)		(593)
Change in valuation allowance		(1,590)		(720)
Stock-based compensation		(64)		(461)
True-ups		187		(588)
Unrealized tax benefits		(327)		318
Others		(88)		196
Provision for income taxes	$	(122)	$	(134)

Schedule of Deferred Tax Assets and Liabilities

	Years Ended December 31,
	2013		2012
Deferred tax assets:
Depreciation and amortization	$	747	$	809
Accrued, allowance and others		2,637		2,881
Capitalized research and development		-		28
Net operating losses		204,173		203,294
Tax credits		7,676		7,366
Unrealized losses on marketable securities		397		416
Total deferred tax assets		215,630		214,794
Less: valuation allowance		(215,630)		(214,794)
Net deferred tax assets	$	-	$	-

Summary of Income Tax Contingencies

Balance at January 1, 2013	$	2,273
Additions based on tax provisions related to the current year		133
Additions for  tax provisions of prior year		377
Settlements		-
Lapse of the statute of limitation		(6)
Balance at December 31, 2013	$	2,777