Commitments and Contingencies (Details) (USD $)	Dec. 31, 2012
2013	$ 762,400
2014	388,400
2015	135,400
2016	59,200
2017	10,000
Thereafter	0
Total	1,355,400
Property Leases [Member]
2013	735,000
2014	371,000
2015	129,000
2016	47,000
2017	0
Thereafter	0
Total	1,282,000
Equipment Leases [Member]
2013	51,000
2014	41,000
2015	30,000
2016	24,000
2017	10,000
Thereafter	0
Total	156,000
Property Sublease [Member]
2013	(23,600)
2014	(23,600)
2015	(23,600)
2016	(11,800)
2017	0
Thereafter	0
Total	$ (82,600)