Investments (Tables)

12 Months Ended

Dec. 31, 2013

Investments [Abstract]

Schedule Of Carrying Amount And Maximum Loss Exposure Of Equity Investments [Table Text Block]

		2013		2012
Equity method investment	$	5,090	$	4,332
Net investment in direct financing lease		1,224		1,327
	$	6,314	$	5,659

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

		Minimum Lease Payments
2014	$	114
2015		122
2016		131
2017		140
2018		150
2019 and thereafter		567
	$	1,224