Note 8 - Other Current Liabilities

12 Months Ended

Dec. 31, 2013

Disclosure Text Block Supplement [Abstract]

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

(8)  OTHER CURRENT LIABILITIES

       Other current liabilities at December 31, were comprised of the following:

	2013		2012
Accrued warranty	$	123	$	197
Other		104		179
	$	227	$	376