Accrued Expenses

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Accrued Expenses

(7) Accrued Expenses

Accrued expenses consist of the following:

	As of December 31,
	2015		2014
Accrued payroll and related expenses	$	108	$	259
Other		168		154
	$	276	$	413