Other Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Other Accrued Liabilities [Abstract]

Schedule of other accrued liabilities

Other Accrued Liabilities:

	December 31,
	2012		2011
	(Restated)
Accrued warranty, current	$	1,274	$	1,157
Accrued  taxes, including liability for unrecognized tax benefit, see Note 12		4,304		5,222
Accrued sales return (1)		11,901		6,143
Other accrued liabilities		4,620		2,588
Total other accrued liabilities	$	22,099	$	15,110

(1)   The activity in the sales returns liability account was as follows:

	December 31,
	2012			2011
Balance at beginning of year	$	6,143		$	3,406
Additions that reduce net sales		43,284			26,610
Deductions from reserves		(37,526	)		(23,873	)
Balance at end of year	$	11,901		$	6,143