Accrued Expenses

12 Months Ended

Dec. 31, 2011

Accrued Expenses [Abstract]

Accrued Expenses

(8) Accrued Expenses

Accrued expenses consist of the following:

	As of December 31,
	2011		2010
Accrued payroll and related expenses	$	291,407	$	456,124
Accrued professional services		11,553		26,872
Accrued customer related liability		—		385,672
Other		80,465		178,841
	$	383,425	$	1,047,509