Accrued Compensation and related expenses (Tables)

3 Months Ended

Mar. 31, 2014

Accrued Compensation and related expenses [Abstract]

Accrued Compensation and Related Expenses

Accrued Compensation and related expenses:

	March 31, 2014		December 31, 2013
	(unaudited)
Accrued payroll and related taxes	$	830	$	707
Accrued vacation		339		290
Accrued commissions and bonus		1,423		2,233
Total accrued compensation and related expense	$	2,592	$	3,230