Finance Assets (Details 2) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Leveraged Leases [Line Items]
Rental receivables	$ 50,544	$ 61,721
Unguaranteed residual values	12,561	13,235
Principal and interest on non-recourse loans	(27,658)	(35,449)
Unearned income	(2,982)	(5,097)
Investment in leveraged leases	32,465	34,410
Less: deferred taxes related to leveraged leases	(12,621)	(15,078)
Net investment in leveraged leases	$ 19,844	$ 19,332

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The estimated portion of pretax income and investment tax credit remaining to be allocated to income over the lease term.

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Taxes arising from arrangements meeting the criteria for classification as leveraged leases due to timing differences between accounting and tax income recognition.

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The net investment in arrangements meeting the criteria for classification as leveraged leases including deferred taxes.

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The portion of rentals receivable applicable to principal and interest on the nonrecourse debt.

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The gross rentals receivable equal to the future cash flows from the lessee.

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This element represents leveraged lease rentals receivable, net of that portion of the rental applicable to principal and interest on the nonrecourse debt.

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The estimate of the value of the leased asset at the end of the lease term.

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