Balance Sheet Detail

12 Months Ended

Dec. 31, 2011

Balance Sheet Detail

Balance Sheet Detail

3. Balance Sheet Detail (in thousands)

Inventories

	December 31,
	2011		2010
Finished products	$	5	$	61

Accrued Expenses

	December 31,
	2011		2010
Accrued payroll	$	59	$	52
Accrued vacation	222		215
Accrued warranty expense	3		3
Accrued interest	54		—
Deferred rent	43		73
Other	80		19
	$	461	$	362