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Inventories

12 Months Ended

Dec. 31, 2014

Inventories consist of the following components:



	December 31, 2014		December 31, 2013
	(In thousands)
Raw materials	$	8,254	$	10,765
Work in process	64		534
Finished goods	23,236		20,158
Total inventories, net	$	31,554	$	31,457

Dependence on suppliers

We have a supply agreement with one primary supplier for construction and supply of several sub-assemblies and inventory management of sub-assemblies used in our hardware products. There are no minimum purchase requirements. The contract with our supplier may be terminated by either the supplier or by us without cause and at any time upon delivery of two months' notice. Purchases from this supplier were $34.5 million, $29.2 million and $23.8 million for the years ended December 31, 2014, December 31, 2013 and December 31, 2012, respectively.

- Definition

The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income.

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