Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Payments under Existing Contractual Agreements

Future payments under existing contractual arrangements are as follows:

Year Ending December 31,
2013	$	2,155,800
2014		126,200
2015		126,200
2016		64,600
	$	2,472,800

Schedule of Future Minimum Lease Payments for Operating Lease

Future minimum lease payments under these agreements are as follows:

Year Ending December 31,
2013	$	320,400
2014		226,900
2015		86,200
2016		24,900
2017		9,900
Thereafter		-
	$	668,300