Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2016

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Components of Property and Equipment

The following table shows the components of property and equipment as of the dates presented:

	March 31,			December 31,
	2016			2015
Computer equipment	$	26,484		$	26,279
Software		18,105			16,602
Office equipment		1,016			1,016
Furniture, fixtures and leasehold improvements		6,072			6,049
		51,677			49,946
Less:  Accumulated depreciation and amortization		(30,443	)		(28,129	)
	$	21,234		$	21,817

Components of Accrued Expenses and Other Current Liabilities

The following table shows the components of accrued expenses and other current liabilities as of the dates presented:

	March 31,		December 31,
	2016		2015
Accrued salary and payroll related expenses	$	4,254	$	4,829
Accrued accounts payable		5,083		3,417
Customer advances		1,502		1,463
Income tax payable		102		236
Sales and use tax payable		366		434
Other		764		806
	$	12,071	$	11,185