Commitments and Contingencies Disclosure (Tables)

9 Months Ended

Sep. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

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

The following is a schedule of future minimum lease payments under capital leases together with the present value of the net minimum lease payments as of September 30, 2012:

(in thousands)
2012	$	436
2013	1,743
2014	1,743
2015	145
Total minimum lease payments	4,067
Less amount representing interest	93
Total present value of minimum lease payments	$	3,974