Business Combinations (Tables)

12 Months Ended

Dec. 31, 2018

Dec. 31, 2018

Business Acquisition [Line Items]

Schedule of Business Acquisitions, by Acquisition

The following reflects our allocation of purchase price:

	Fair Value			Weighted Average Useful Life
	(in thousands)			(in years)
Current Assets	$	86,701
Property, plant, and equipment	27,670			6
Other long-term assets	3,866
Identifiable intangible assets
Core-developed technology	81,900			5
Customer contracts and relationships	134,000			10
Trademark and trade names	10,800			3
Total identified intangible assets subject to amortization	226,700			8
In-process research and development (IPR&D)	14,400
Total identified intangible assets	241,100
Goodwill	575,750
Current liabilities	(99,406		)
Customer contracts and relationships	(23,900		)	5
Long-term liabilities	(2,565		)
Total net assets acquired	$	809,216

Business Acquisition, Pro Forma Information

The following supplemental pro forma results (unaudited) are based on the individual historical results of Itron and SSNI, with adjustments to give effect to the combined operations as if the acquisition had been consummated on January 1, 2017.

		Year Ended December 31,
		2018			2017
	( in thousands)
Revenues		$	2,376,117		$	2,591,211
Net income (loss)		(84,602		)	27,289

SIlver Spring Networks, Inc. [Member]

Business Acquisition [Line Items]

Schedule Of Revenues and Earnings Attributable to an Acquired Business

The following table presents the revenues and net loss from SSNI operations that are included in our Consolidated Statements of Operations:

		January 5, 2018 - December 31, 2018
	(in thousands)
Revenues		$	352,996
Net income (loss)		(54,409		)