Inventories, Net and Significant Suppliers (Tables)

9 Months Ended

Sep. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventories, Net

Inventories, net were as follows:

(In thousands)	September 30, 2013			December 31, 2012
Raw materials	$	20,831		$	17,438
Components	19,949			20,978
Work in process	2,771			1,050
Finished goods	62,022			46,939
Reserve for excess and obsolete inventory	(1,994		)	(2,024		)
Inventories, net	$	103,579		$	84,381

Schedule of Reserve for Excess and Obsolete Inventory

Changes in the reserve for excess and obsolete inventory were as follows:

(In thousands)	Nine Months Ended September 30,
	2013			2012
Balance at beginning of period	$	2,024		$	3,447
Additions charged to costs and expenses (1)	1,838			1,891
Sell through (2)	(240		)	(1,124		)
Write-offs/FX effects	(1,628		)	(1,907		)
Balance at end of period	$	1,994		$	2,307

⁽¹⁾ The additions charged to costs and expenses do not include inventory directly written-off that was scrapped during production totaling $0.2 million and $0.3 million for the nine months endedSeptember 30, 2013 and 2012, respectively. These amounts are production waste and are not included in management’s reserve for excess and obsolete inventory.

⁽²⁾ These amounts represent the reversal of reserves associated with inventory items that were sold during the period. Sell through is the result of differences between our judgment concerning the saleability of inventory items during the excess and obsolete inventory review process and our subsequent experience.

Schedule of Purchases from Significant Suppliers to Inventory

We had purchases from the following significant suppliers that totaled more than 10% of our total inventory purchases as follows:

	Three Months Ended September 30,
	2013				2012
	$ (thousands)		% of Total Inventory Purchases		$ (thousands)	% of Total Inventory Purchases
Maxim	$	8,699	11.2	%	—	—
Wuxi Funide Digital	$	7,781	10.0	%	—	—

Schedule of Related Party Transactions

Inventory purchases from this vendor were as follows:

	Three Months Ended September 30,
	2013				2012
	$ (thousands)		% of Total Inventory Purchases		$ (thousands)		% of Total Inventory Purchases
Related party vendor	$	2,395	3.1	%	$	2,471	4.3	%

	Nine Months Ended September 30,
	2013				2012
	$ (thousands)		% of Total Inventory Purchases		$ (thousands)		% of Total Inventory Purchases
Related party vendor	$	7,079	3.2	%	$	5,978	3.6	%

The total accounts payable to this vendor were the following:

	September 30, 2013				December 31, 2012
	$ (thousands)		% of Accounts Payable		$ (thousands)		% of Accounts Payable
Related party vendor	$	1,619	2.8	%	$	1,815	3.0	%