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BALANCE SHEET COMPONENTS (Tables)

12 Months Ended

Dec. 31, 2012

Property and Equipment


	December 31,
	2012			2011
Computer equipment	$	6,255		$	5,318
Furniture and fixtures		566			485
Software		6,304			4,707
Leasehold improvements		2,227			1,763

		15,352			12,273
Less: Accumulated depreciation and amortization		(10,326	)		(8,339	)

	$	5,026		$	3,934

Accounts Receivable

Accounts Receivable


	December 31,
	2012			2011
Accounts receivable	$	12,313		$	12,621
Less: Allowance for doubtful accounts		(432	)		(800	)

	$	11,881		$	11,821

Allowance for Doubtful Accounts

The movement in the Company’s allowance for doubtful accounts is as follows:


	Balance at						Balance at
	Beginning of						End of
Description	Year		Additions		Deductions		Year
Year ended December 31, 2012	$	800	$	202	$	570	$	432
Year ended December 31, 2011	$	504	$	390	$	94	$	800
Year ended December 31, 2010	$	546	$	153	$	195	$	504

Other Long-Term Liabilities

Other Long-Term Liabilities


	December 31,
	2012		2011
Uncertain tax position obligations	$	3,859	$	5,264
Deferred income tax liability		647		1,150
Contingent earnout liability		657		796
Unfavorable lease obligations		—		664
Other		1,027		629

	$	6,190	$	8,503

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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