Other Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2017

Other Liabilities Disclosure [Abstract]

Schedule of other accrued liabilities

	June 30, 2017		December 31, 2016
		(unaudited)
Accrued warranty, current, see Note 1	$	—	$	93
Accrued taxes, net		1,671		1,606
Accrued sales returns (1)		—		1,975
Other accrued liabilities		2,007		4,417
Total other accrued liabilities	$	3,678	$	8,091

Schedule of sales returns liability account

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

	Six Months Ended June 30,
	2017			2016
	(unaudited)			(unaudited)
Balance at beginning of year	$	1,975		$	4,179
Additions that reduce net sales		—			4,976
Deductions from reserves		(1,975	)		(7,182	)
Balance at end of period	$	—		$	1,973