Other Current Liabilities

12 Months Ended

Dec. 31, 2012

Accounts Payable and Accrued Liabilities [Abstract]

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

Note 9. Other Current Liabilities

Other current liabilities consisted of the following at December 31:

in thousands	2012		2011
Compensation, commissions and related benefits	$	16,849	$	7,197
Taxes		8,343		1,385
Accrued expenses		5,227		304
Prepayments from customers		2,203		-
Reserve for warranty expenses		1,219		1,543
Forward contracts (see note 3)		1,036		-
Royalties		894		-
Other		4,408		398
	$	40,179	$	10,827

A summary of warranty activity for the years ended December 31, 2012 and 2011 is as follows:

in thousands	2012			2011
Beginning balance	$	1,543		$	1,204
Accruals for warranties issued during the period		1,139			2,249
Warranty costs incurred during the period		(1,463	)		(1,910	)
Ending balance	$	1,219		$	1,543