Leases (Tables)

12 Months Ended

Dec. 31, 2012

Leases [Abstract]

Schedule of Rent Expense [Table Text Block]

Rent expense for the years ended December 31, 2012, 2011 and 2010 was as follows:

	2012		2011		2010
Rent Expense	$	597	$	570	$	351

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

Future minimum lease payments on operating leases at December 31, 2012 were as follows:

	Operating Leases
2013	$	618
2014	603
2015	555
2016	412
2017	320
Later Years	572
Total Minimum Lease Payments	$	3,080