Segment Information (Tables)

9 Months Ended

Sep. 30, 2018

Segment Reporting [Abstract]

Revenues Gross Profit And Operating Income By Segment

Revenues, gross profit, and operating income associated with our operating segments were as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2018			2017			2018			2017
	(in thousands)
Product revenues
Electricity	$	198,026		$	199,784		$	624,139		$	620,958
Gas	148,660			124,556			408,300			372,555
Water	106,653			109,644			350,814			327,549
Networks	72,377			—			195,487			—
Total Company	$	525,716		$	433,984		$	1,578,740		$	1,321,062
Service revenues
Electricity	$	38,816		$	40,358		$	115,686		$	108,267
Gas	8,087			7,224			23,218			22,136
Water	5,931			5,181			17,601			15,956
Networks	17,412			—			53,828			—
Total Company	$	70,246		$	52,763		$	210,333		$	146,359
Total revenues
Electricity	$	236,842		$	240,142		$	739,825		$	729,225
Gas	156,747			131,780			431,518			394,691
Water	112,584			114,825			368,415			343,505
Networks	89,789			—			249,315			—
Total Company	$	595,962		$	486,747		$	1,789,073		$	1,467,421
Gross profit
Electricity	$	74,549		$	76,492		$	221,511		$	222,387
Gas	55,812			46,529			139,826			147,880
Water	35,139			42,734			110,779			131,402
Networks	31,597			—			81,413			—
Total Company	$	197,097		$	165,755		$	553,529		$	501,669
Operating income (loss)
Electricity	$	25,853		$	17,317		$	52,082		$	52,240
Gas	31,279			20,469			18,176			59,177
Water	6,859			15,032			3,973			40,702
Networks	(15,624		)	—			(119,353		)	—
Corporate unallocated	(6,691		)	(14,592		)	(33,087		)	(45,438		)
Total Company	41,676			38,226			(78,209		)	106,681
Total other income (expense)	(16,174		)	(4,732		)	(45,193		)	(16,559		)
Income (loss) before income taxes	$	25,502		$	33,494		$	(123,402	)	$	90,122

Revenues By Region

Revenues by region were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
	(in thousands)
United States and Canada	$	376,676	$	259,796	$	1,080,709	$	824,630
Europe, Middle East, and Africa	177,356		171,924		564,178		493,505
Other(1)	41,930		55,027		144,186		149,286
Total revenues	$	595,962	$	486,747	$	1,789,073	$	1,467,421

⁽¹⁾  The Other region includes our operations in Latin America and Asia Pacific.

Depreciation And Amortization Expense Associated With Segments

Depreciation and amortization expense associated with our operating segments was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
	(in thousands)
Electricity	$	6,008	$	6,687	$	18,952	$	17,772
Gas	4,363		5,084		12,819		13,831
Water	3,824		3,860		11,941		11,706
Networks	15,214		—		45,449		—
Corporate unallocated	1,040		901		3,267		2,691
Total Company	$	30,449	$	16,532	$	92,428	$	46,000

Subsequent Event

On October 1, 2018, we realigned our operational reporting segmentation from Electricity, Gas, Water, and Networks to Device Solutions, Networked Solutions, and Outcomes. We will report segment information under the new segment structure in our 2018 Annual Report on Form 10-K.