Accounts Receivable, Net (Tables)

12 Months Ended

Dec. 31, 2012

Accounts Receivable, Net [Abstract]

Schedule Of Accounts Receivable Net

	December 31,  2012			December 31,  2011
Accounts receivable	$	8,236		$	4,884
Less: Provision for doubtful receivables		(458	)		(49	)
Accounts receivable, net	$	7,778		$	4,835

Schedule Of Allowance For Doubtful Receivables

Allowance for doubtful receivables	Balance  at  beginning  of period			Charges  to costs  and  expenses			Amount  utilized		Balance  at end  of  period
Year ended December 31, 2012	$	(49	)	$	(409	)	$	—	$	(458	)
Year ended December 31, 2011	$	(49	)	$	—		$	—	$	(49	)
Year ended December 31, 2010	$	(49	)	$	—		$	—	$	(49	)