Accrued Compensation and Related Expenses (Tables)

9 Months Ended

Sep. 30, 2012

Accrued Compensation and Related Expenses [Abstract]

Schedule of accrued compensation and related expenses

Accrued Compensation and related expenses:

	September 30, 2012		December 31, 2011
	(unaudited)
Accrued payroll and related taxes	$	599	$	1,260
Accrued vacation		305		251
Accrued commissions and bonus		2,175		2,289
Total accrued compensation and related expense	$	3,079	$	3,800