Details of Certain Balance Sheet Accounts (Tables)

12 Months Ended

Dec. 31, 2011

The table below presents additional information regarding certain balance sheet accounts (in thousands):

		December 31,
			2011			2010
Receivables, net:
	Trade accounts	$	85,321		$	80,705
	Vendor incentives		29,373			24,727
	Other, net		1,761			3,213
	Total receivables		116,455			108,645
	Less allowance for doubtful accounts		(5,900	)		(7,102	)
Receivables, net		$	110,555		$	101,543

Prepaid expenses and other current assets:
	Prepaid expenses	$	7,527		$	7,354
	Other current assets		3,771			324
Prepaid expenses and other current assets		$	11,298		$	7,678

Property and equipment, net:
	Land	$	1,641		$	1,641
	Building		2,188			2,250
	Leasehold improvements		24,820			21,825
	Autos and trucks		7,099			1,929
	Machinery and equipment		24,433			22,161
	Computer equipment		31,616			27,835
	Furniture and fixtures		7,480			6,608
	Fixed assets in progress		2,000			1,962
	Total property and equipment		101,277			86,211
	Less accumulated depreciation		(59,883	)		(55,526	)
Property and equipment, net		$	41,394		$	30,685

Other assets, net:
	Non-current deferred tax assets, net	$	22,457		$	22,779
	Other, net		6,949			6,042
Other assets, net		$	29,406		$	28,821

Accrued expenses and other current liabilities:
	Salaries and bonuses	$	36,141		$	20,705
	Current deferred tax liabilities		2,976			3,226
	Other		14,281			17,773
Accrued expenses and other current liabilities		$	53,398		$	41,704