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Inventory (Tables)

12 Months Ended

Dec. 31, 2018

Inventory Disclosure [Abstract]

Schedule of inventory, net of reserves

Inventory consisted of the following (in thousands):

	December 31,
	2018				2017
Parts and supplies	$	65,645			$	72,528
Work in progress	10,688				18,163
Inventory	$	76,333			$	90,691

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(c))
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
-Topic 210
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