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INVENTORIES	6 Months Ended
	Jun. 30, 2017
INVENTORIES
INVENTORIES	7. INVENTORIES Inventories of $112,658,000 at June 30, 2017 and $108,316,000 at December 31, 2016 consist of raw materials, parts and supplies.

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- References

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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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