Accrued Compensation and related expenses (Tables)

9 Months Ended

Sep. 30, 2013

Accrued Compensation and related expenses [Abstract]

Schedule of accrued compensation and related expenses

Accrued Compensation and related expenses:

	September 30, 2013		December 31, 2012
	(unaudited)
Accrued payroll and related taxes	$	729	$	1,010
Accrued vacation		340		262
Accrued commissions and bonus		1,619		1,222
Total accrued compensation and related expense	$	2,688	$	2,494