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Inventory, net

6 Months Ended

Jun. 30, 2013

3. Inventory, net

Inventory, net of reserves, consisted of the following amounts (in thousands):

	June 30, 2013		December 31, 2012
Parts and supplies	$	237,711	$	232,737
Work in progress	169,709		120,930
Finished goods	48,275		34,043
Inventory, net	$	455,695	$	387,710

As of June 30, 2013 and December 31, 2012, we had inventory reserves of $13.7 million and $11.7 million, 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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