Pension Plan (Tables)

9 Months Ended

Sep. 30, 2012

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block]

Net periodic pension cost recorded in the accompanying statements of operations includes the following components of expense (benefit) for the periods presented.

	Three Months			Nine Months
	Ended September 30, 2011
Interest cost	$	67,878		$	203,634
Expected return on plan assets		(30,193	)		(90,579	)
Service cost		10,500			31,500
Actuarial loss		33,960			101,881
Net periodic pension cost	$	82,145		$	246,436