Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2013

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following:

	As of December 31,
	2013		2012
Accrued payroll and related expenses	$	240	$	377
Other		83		108
	$	323	$	485