Net Investment in Sales-Type Leases (Tables)

3 Months Ended

Mar. 31, 2014

Capital Leases, Net Investment in Sales Type Leases [Abstract]

sales type lease investment [Table Text Block]

Our sales-type leases are for terms generally up to five years. Sales-type lease receivables are collateralized by the underlying equipment. The components of our net investment in sales-type leases are as follows (in thousands):

	March 31, 2014		December 31, 2013
Net minimum lease payments to be received	$	18,351	$	18,172
Less unearned interest income portion	1,397		1,455
Net investment in sales-type leases	16,954		16,717
Less current portion(1)	5,310		5,232
Non-current net investment in sales-type leases(2)	$	11,644	$	11,485

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

The minimum lease payments under sales-type leases as of March 31, 2014 were as follows (in thousands):

Remainder of 2014	$	4,549
2015	5,230
2016	3,991
2017	3,042
2018	1,466
Thereafter	73
Total	$	18,351

Allowance for Credit Losses on Financing Receivables [Table Text Block]

The following table summarizes the credit losses and recorded investment in sales-type leases, excluding unearned interest (in thousands):

	Allowance for Credit Losses		Recorded Investment in Sales-type Leases Gross		Recorded Investment in Sales-type Leases Net
Credit loss disclosure for March 31, 2014:
Accounts individually evaluated for impairment	$	—	$	—	$	—
Accounts collectively evaluated for impairment	169		17,123		16,954
Ending balances: March 31, 2014	$	169	$	17,123	$	16,954
Credit loss disclosure for December 31, 2013:
Accounts individually evaluated for impairment	$	—	$	—	$	—
Accounts collectively evaluated for impairment	167		16,884		16,717
Ending balances: December 31, 2013	$	167	$	16,884	$	16,717

Schedule of Credit Losses Related to Financing Receivables, Noncurrent [Table Text Block]

The following table summarizes the activity for the allowance for credit losses for the investment in sales-type leases for the three months ended March 31, 2014 and 2013 (in thousands):

	Three Months Ended March 31,
	2014		2013
Allowance for credit losses, beginning of period	$	167	$	607
Current period provision	2		13
Direct write-downs charged against the allowance	—		(413		)
Recoveries of amounts previously charged off	—		(17		)
Allowance for credit losses, end of period	$	169	$	190