BALANCE SHEET COMPONENTS

12 Months Ended

Dec. 31, 2012

BALANCE SHEET COMPONENTS

NOTE 5 — BALANCE SHEET COMPONENTS

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

Depreciation and amortization for the years ended December 31, 2012, 2011 and 2010 were $2,368, $1,846 and $1,975, respectively.

Accounts Receivable

	December 31,
	2012			2011
Accounts receivable	$	12,313		$	12,621
Less: Allowance for doubtful accounts		(432	)		(800	)
	$	11,881		$	11,821

Accounts receivable includes amounts billed and unbilled as of the respective balance sheet dates.

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

The Company had no significant write-offs or recoveries during the years ended December 31, 2012, 2011 and 2010.

Prepaid expenses and other (Restated)

Prepaid expenses and other includes deferred platform commission fees of $2,680 and $2,206 at December 31, 2012 and 2011, respectively.

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