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14. RELATED PARTY TRANSACTIONS	12 Months Ended
	Dec. 31, 2017
Related Party Transactions [Abstract]
RELATED PARTY TRANSACTIONS	We used World Wide Express, a package delivery company formerly owned by our western operations chief operating officer, to provide delivery services for us. For the years ended December 31, 2016 and 2015, we paid approximately $670,000 and $693,000 respectively, to World Wide Express for those services. At December 31, 2016, we had outstanding amounts due to World Wide Express of $273,000. World Wide Express is no longer affiliated with the Company as a related party for the year ended December 31, 2017.

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- Definition

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-URI http://asc.fasb.org/topic&trid=2122745

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