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Inventory

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Inventory

5. Inventory

Inventory consisted of the following amounts (in thousands):

	September 30, 2017				December 31, 2016
Parts and supplies	$	73,665			$	80,641
Work in progress	20,629				13,160
Inventory	$	94,294			$	93,801

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- References

No definition available.

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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