XML 39 R24.htm IDEA: XBRL DOCUMENT

Revenues (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following tables summarize revenues by segment and geography (in thousands):



	Quarter Ended March 31, 2019
	Infrastructure Solutions				Corrosion Protection				Energy Services				Total
Primary geographic region:
United States	$	97,891			$	30,021			$	80,863			$	208,775
Canada	10,611				13,457				—				24,068
Europe	12,525				3,478				—				16,003
Other foreign	10,516				17,542				—				28,058
Total revenues	$	131,543			$	64,498			$	80,863			$	276,904



	Quarter Ended March 31, 2018
	Infrastructure Solutions				Corrosion Protection				Energy Services				Total
Primary geographic region:
United States	$	93,845			$	50,356			$	92,329			$	236,530
Canada	12,269				16,570				—				28,839
Europe	13,143				2,866				—				16,009
Other foreign	15,170				28,313				—				43,483
Total revenues	$	134,427			$	98,105			$	92,329			$	324,861

The following tables summarize revenues by segment and contract type (in thousands):



	Quarter Ended March 31, 2019
	Infrastructure Solutions				Corrosion Protection				Energy Services				Total
Contract type:
Fixed fee	$	118,915			$	42,572			$	919			$	162,406
Time and materials	—				14,977				79,944				94,921
Product sales	12,478				6,949				—				19,427
License fees	150								—				150
Total revenues	$	131,543			$	64,498			$	80,863			$	276,904



	Quarter Ended March 31, 2018
	Infrastructure Solutions				Corrosion Protection				Energy Services				Total
Contract type:
Fixed fee	$	125,263			$	77,901			$	5,757			$	208,921
Time and materials	—				13,107				86,572				99,679
Product sales	9,144				7,097				—				16,241
License fees	20				—				—				20
Total revenues	$	134,427			$	98,105			$	92,329			$	324,861

Contract Asset and Liability

Net contract assets (liabilities) consisted of the following (in thousands):



	March 31, 2019⁽¹⁾				December 31, 2018⁽²⁾
Contract assets – current	$	59,422			$	62,467
Contract liabilities – current	(27,060		)		(32,339		)
Net contract assets	$	32,362			$	30,128

__________________________


⁽¹⁾	Amounts exclude contract assets of $2.9 million and contract liabilities of less than $1.1 million that were classified as held for sale at March 31, 2019 (see Note 5).


⁽²⁾	Amounts exclude contract assets of $1.8 million and contract liabilities of less than $0.1 million that were classified as held for sale at December 31, 2018 (see Note 5).