Other Assets Other Assets (Details 3) $ in Thousands	Dec. 31, 2018 USD ($)
Other Assets [Abstract]
Capital Leases, Future Minimum Payments Receivable, Next Twelve Months	$ 13,732
Capital Leases, Future Minimum Payments, Receivable in Two Years	13,031
Capital Leases, Future Minimum Payments, Receivable in Three Years	12,800
Capital Leases, Future Minimum Payments, Receivable in Four Years	12,804
Capital Leases, Future Minimum Payments, Receivable in Five Years	12,808
Capital Leases, Future Minimum Payments, Receivable Thereafter	18,151
Capital Leases, Future Minimum Payments Receivable	$ 83,326