Receivable Provisions Net of Recoveries (Tables)

6 Months Ended

Jun. 30, 2011

Receivable Provisions, Net of Recoveries [Abstract]

Receivable Provisions, Net of Recoveries

	Three Months				Six Months
	Ended June 30,				Ended June 30,
	2011		2010		2011		2010
Accounts receivable provisions, net of recoveries	$	151	$	16	$	270	$	10
Financing receivables, net of recoveries		—		337		89		356
Receivable provisions, net of recoveries	$	151	$	353	$	359	$	366