Segment Information (Tables)

12 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

Schedule of Segment Reporting

Segment information for the periods presented is provided as follows:

	Year Ended December 31, 2016			Year Ended December 31, 2015
Heavy Civil Marine Construction
Contract revenues	$	284,632		$	347,117
Operating loss	(12,403		)	(14,243		)
Depreciation and amortization expense	(21,398		)	(21,075		)
Total Assets	$	279,362		$	315,869
Property, Plant and Equipment, net	143,425			150,117
Commercial Concrete Construction
Contract revenues	$	293,604		$	119,381
Operating income	16,477			6,244
Depreciation and amortization expense	(12,764		)	(7,008		)
Total Assets	$	168,314		$	145,593
Property, Plant and Equipment, net	14,657			15,872