Other Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Other Accrued Liabilities Tables

Other accrued liabilities

Other accrued liabilities consisted of the following at:

	June 30, 2012		December 31, 2011
Accrued inventory received	$	15,000	$	2,000
Accrued professional services		81,000		150,000
Accrued warranty		140,000		227,000
Other		107,000		138,000
Total	$	343,000	$	517,000

Accrued warranty

Accrued warranty consisted of the following activities during the six months ended June 30:

	2012			2011
Balance at beginning of quarter	$	227,000		$	510,000
Accruals for warranties issued during the period		80,000			285,000
Warranty claims		(167,000	)		(387,000	)
Balance at end of quarter	$	140,000		$	408,000

Accrued warranty consisted of the following activities during the three months ended June 30:

	2012			2011
Balance at beginning of quarter	$	186,000		$	467,000
Accruals for warranties issued during the period		55,000			160,000
Warranty claims		(101,000	)		(219,000	)
Balance at end of quarter	$	140,000		$	408,000