Operating Segments (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Schedule of segment reporting information, by segment

Segment information for the periods presented is as follows: 

	For the Years Ended
	December 31, 2019			December 31, 2018
(in thousands)
Statement of Operations Data:
Revenue:
Construction	$	438,196		$	438,229
Service	115,138			108,297
Total revenue	553,334			546,526
Gross profit:
Construction	43,493			36,721
Service	28,384			22,710
Total gross profit	71,877			59,431
Selling, general and administrative expenses:
Construction	28,356			27,307
Service	17,367			15,003
Corporate	17,445			14,779
Total selling, general and administrative expenses	63,168			57,089
Amortization of intangibles	642			1,272
Operating income	$	8,067		$	1,070
Operating income for reportable segments	$	8,067		$	1,070
Other expenses:
Impairment of goodwill (Construction)	(4,359		)	—
Less Unallocated amounts:
Interest expense	(6,285		)	(3,305		)
Loss on debt modification	—			(335		)
Loss on debt extinguishment	(513		)	—
Gain on change in fair value of warrant liability	588			—
Gain on embedded derivative	388			—
Gain (loss) on sale of property and equipment	57			90
Total unallocated amounts	(5,765		)	(3,550		)
Total consolidated income (loss) before income taxes	$	(2,057	)	$	(2,480	)
Other Data:
Depreciation and amortization:
Construction	$	3,738		$	2,812
Service	997			749
Corporate	1,551			2,122
Total other data	$	6,286		$	5,683