Balance Sheet Detail (in thousands) (Tables)

12 Months Ended

Dec. 31, 2013

Balance Sheet Detail (in thousands)

Schedule of inventories

	December 31,
	2013		2012
Finished products	$	19	$	5

Schedule of accrued expenses

	December 31,
	2013		2012
Accrued payroll	$	96	$	76
Accrued vacation	290		271
Rent payable	106		—
Accrued interest	76		130
Accrued bonus	116		—
Other	158		71
	$	842	$	548