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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

Property and equipment are summarized as follows (amounts in thousands):

	As of December 31,
	2018				2017
Construction equipment	$	126,082			$	118,868
Transportation equipment	18,548				17,511
Buildings	9,770				9,577
Office equipment	2,711				3,339
Leasehold Improvement	914				914
Construction in progress	388				258
Land	2,720				2,348
Water rights	—				200
	161,133				153,015
Less accumulated depreciation	(109,134		)		(98,609		)
	$	51,999			$	54,406

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ 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(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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