Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

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

Future minimum rental payments, required for all non-cancellable leases are as follows:

	Capital		Operating
2016	$	38	$	136
2017		9		125
2018		2		107
2019		-		88
2020		-		66
Thereafter		-		43
Total future minimum lease payments		49	$	565
Less:  amounts representing interest		(2)
Present value of minimum lease payments	$	47