Balance Sheet Detail (in thousands) (Tables)

12 Months Ended

Dec. 31, 2015

Balance Sheet Detail (in thousands)

Schedule of inventories

	December 31,
	2015		2014
Finished products	$	45	$	12

Schedule of accrued expenses

	December 31,
	2015		2014
Accrued payroll	$	132	$	114
Accrued vacation	281		282
Rent payable	51		84
Accrued interest, related party	76		76
Accrued bonus	—		—
Other	80		113
	$	620	$	669