Leases (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

At December 31, 2015, our minimum future lease payments under non-cancellable operating leases are:

	Amount
2016	$	113
2017	63
2018	2
2019*	1

* There are no lease payments beyond 2019.