Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2014

Intangible Assets [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

 The estimated aggregate amortization expense for each of the five succeeding years and thereafter is as follows (in thousands):

2014	$	40
2015		54
2016		54
2017		54
2018		54
Thereafter		273
Total	$	529