Net Investment In Direct Finance Leases (Contractual Maturities Of Gross Finance Lease Receivables) (Details) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Net Investment In Direct Finance Leases [Abstract]
2016		$ 28,808
2017		28,425
2018		34,978
2019		15,996
2020		8,312
2021 and thereafter		8,796
Gross finance lease receivables	[1]	$ 125,315	$ 116,992

[1] At the inception of the lease, the Company records the total minimum lease payments, executory costs, if any, and unguaranteed residual value as gross finance lease receivables. The gross finance lease receivables are reduced as customer payments are received. There was no unguaranteed residual value at June 30, 2015 and December 31, 2014 included in gross finance lease receivables. There were no executory costs included in gross finance lease receivables as of June 30, 2015 and December 31, 2014.