Allowance for Credit Losses (Tables)

6 Months Ended

Jun. 30, 2012

Allowance for credit losses and recorded investment in financing receivables

The following table summarizes the Company’s allowance for credit losses and recorded investment in financing receivables for the six months ended June 30, 2012:



	Finance Leases		Notes Receivable		Total
Allowance for credit losses
Balance at January 1, 2012	$	210	$	2,047	$	2,257
Provision for credit losses	247		—		247
Recoveries	41		—		41
Write-offs	—		—		—
Balance at June 30, 2012	$	498	$	2,047	$	2,545

Allowance resulting from individual impairment evaluation	$	498	$	2,047	$	2,545
Allowance resulting from collective impairment evaluation	—		—		—

Financing receivables individually evaluated for impairment	$	95,753	$	13,829	$	109,582
Financing receivables collectively evaluated for impairment	—		—		—

The following table summarizes the Company’s allowance for credit losses and recorded investment in financing receivables for the six months ended June 30, 2011:



	Finance Leases			Notes Receivable			Total
Allowance for credit losses
Balance at January 1, 2011	$	378		$	470		$	848
Provision for credit losses	9			1,652			1,661
Recoveries	94			5,454			5,548
Write-offs	(354		)	(5,956		)	(6,310		)
Balance at June 30, 2011	$	127		$	1,620		$	1,747

Allowance resulting from individual impairment evaluation	$	127		$	1,620		$	1,747
Allowance resulting from collective impairment evaluation	—			—			—

Financing receivables individually evaluated for impairment	$	117,205		$	16,540		$	133,745
Financing receivables collectively evaluated for impairment	—			—			—

Summarizes the Company's aging of past-due notes receivable

The following table summarizes the Company’s aging of past-due notes receivable balances:



	June 30, 2012		December 31, 2011
30-59 days past due	$	—	$	—
60-89 days past due	—		—
> 89 days past due	1,633		1,495
Total past due	$	1,633	$	1,495