Itron (ITRI) 10-Q 6 Aug 19 2019 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information Document - shares	6 Months Ended
	Jun. 30, 2019	Jul. 31, 2019
Document Information [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2019
Document Transition Report	false
Entity File Number	000-22418
Entity Registrant Name	ITRON, INC.
Entity Address, Address Line One	2111 N Molter Road
Entity Incorporation, State or Country Code	WA
Entity Tax Identification Number	91-1011792
Entity Address, City or Town	Liberty Lake
Entity Address, State or Province	WA
Entity Address, Postal Zip Code	99019
City Area Code	509
Local Phone Number	924-9900
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Title of 12(b) Security	Common stock, no par value
Trading Symbol	ITRI
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		39,458,595
Entity Central Index Key	0000780571
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Amendment Flag	false

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues
Revenues	$ 635,037	$ 585,890	$ 1,249,613	$ 1,193,111
Cost of revenues
Cost of revenues	443,823	409,313	871,136	836,679
Gross profit	191,214	176,577	378,477	356,432
Operating expenses
Sales, general and administrative	88,259	88,863	180,974	243,277
Research and development	49,449	54,775	99,939	115,059
Amortization of intangible assets	16,117	17,999	32,090	35,739
Restructuring	(6,169)	(5,623)	1,093	82,242
Total operating expenses	147,656	156,014	314,096	476,317
Operating income (loss)	43,558	20,563	64,381	(119,885)
Other income (expense)
Interest income	534	633	862	1,294
Interest expense	(13,496)	(14,645)	(27,031)	(30,149)
Other income (expense), net	(2,060)	1,003	(3,704)	(164)
Total other income (expense)	(15,022)	(13,009)	(29,873)	(29,019)
Income (loss) before income taxes	28,536	7,554	34,508	(148,904)
Income tax benefit (provision)	(8,419)	(3,781)	(14,540)	7,407
Net income (loss)	20,117	3,773	19,968	(141,497)
Net income attributable to noncontrolling interests	671	1,116	2,429	1,512
Net income (loss) attributable to Itron, Inc.	$ 19,446	$ 2,657	$ 17,539	$ (143,009)
Earnings (loss) per common share - Basic (in dollars per share)	$ 0.49	$ 0.07	$ 0.44	$ (3.66)
Earnings (loss) per common share - Diluted (in dollars per share)	$ 0.49	$ 0.07	$ 0.44	$ (3.66)
Weighted average common shares outstanding - Basic (in shares)	39,389	39,243	39,523	39,095
Weighted average common shares outstanding - Diluted (in shares)	39,686	39,789	39,875	39,095
Product [Member]
Revenues
Revenues	$ 566,047	$ 515,914	$ 1,110,897	$ 1,053,024
Cost of revenues
Cost of revenues	401,033	366,542	787,135	749,392
Service [Member]
Revenues
Revenues	68,990	69,976	138,716	140,087
Cost of revenues
Cost of revenues	$ 42,790	$ 42,771	$ 84,001	$ 87,287

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 20,117	$ 3,773	$ 19,968	$ (141,497)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	5,187	(34,160)	2,801	(17,860)
Net unrealized gain (loss) on derivative instruments, designated as cash flow hedges	(1,634)	486	(1,499)	1,655
Pension benefit obligation adjustment	183	401	654	815
Total other comprehensive income (loss), net of tax	3,736	(33,273)	1,956	(15,390)
Total comprehensive income (loss), net of tax	23,853	(29,500)	21,924	(156,887)
Comprehensive income (loss) attributable to noncontrolling interests, net of tax	671	1,116	2,429	1,512
Comprehensive income (loss) attributable to Itron, Inc.	$ 23,182	$ (30,616)	$ 19,495	$ (158,399)

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 135,736	$ 120,221
Accounts receivable, net	466,366	437,161
Inventories	229,910	220,674
Other current assets	130,584	118,085
Total current assets	962,596	896,141
Property, plant, and equipment, net	228,513	226,551
Deferred tax assets, net	60,977	64,830
Restricted cash	2,066	2,056
Other long-term assets	40,918	45,288
Operating lease right-of-use assets, net	79,456	0
Intangible assets, net	221,767	257,583
Goodwill	1,110,061	1,116,533
Total assets	2,706,354	2,608,982
Current liabilities
Accounts payable	320,582	309,951
Other current liabilities	69,139	70,136
Wages and benefits payable	102,577	88,603
Taxes payable	17,115	14,753
Current portion of debt	26,563	28,438
Current portion of warranty	38,987	47,205
Unearned revenue	95,197	93,621
Total current liabilities	670,160	652,707
Long-term debt	969,710	988,185
Long-term warranty	18,125	13,238
Pension benefit obligation	92,073	91,522
Deferred tax liabilities, net	1,514	1,543
Operating lease liabilities	68,387	0
Other long-term obligations	139,786	127,739
Total liabilities	1,959,755	1,874,934
Commitments and contingencies (Note 11)
Equity
Preferred stock, no par value, 10,000 shares authorized, no shares issued or outstanding	0	0
Common stock, no par value, 75,000 shares authorized, 39,395 and 39,498 shares issued and outstanding	1,325,508	1,334,364
Accumulated other comprehensive loss, net	(194,349)	(196,305)
Accumulated deficit	(407,857)	(425,396)
Total Itron, Inc. shareholders' equity	723,302	712,663
Noncontrolling interests	23,297	21,385
Total equity	746,599	734,048
Total liabilities and equity	$ 2,706,354	$ 2,608,982

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Common stock, shares authorized (in shares)	75,000,000	75,000,000
Common stock, shares issued (in shares)	39,395,000	39,498,000
Common stock, shares outstanding (in shares)	39,395,000	39,498,000
Preferred stock, no par value (in dollars per share)	$ 0
Preferred stock, shares authorized (in share)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Operating activities
Net income (loss)	$ 19,968	$ (141,497)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization of intangible assets	57,068	61,979
Amortization of operating lease right-of-use assets	9,481	0
Stock-based compensation	13,783	16,619
Amortization of prepaid debt fees	2,402	4,602
Deferred taxes, net	2,076	(15,319)
Restructuring, non-cash	(5,295)	624
Other adjustments, net	(3,471)	1,205
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(29,121)	12,804
Inventories	(9,202)	3,385
Other current assets	(14,413)	(1,921)
Other long-term assets	6,616	4,514
Accounts payable, other current liabilities, and taxes payable	(2,801)	(16,994)
Wages and benefits payable	13,484	762
Unearned revenue	14,961	31,156
Warranty	(3,270)	3,756
Other operating, net	5,797	51,204
Net cash provided by operating activities	78,063	16,879
Investing activities
Acquisitions of property, plant, and equipment	(26,511)	(29,309)
Business acquisitions, net of cash equivalents acquired	0	(802,488)
Other investing, net	9,773	(543)
Net cash used in investing activities	(16,738)	(832,340)
Financing activities
Proceeds from borrowings	50,000	761,938
Payments on debt	(72,188)	(242,234)
Issuance of common stock	4,001	4,927
Payments for Repurchase of Common Stock	25,000	0
Prepaid debt fees	(175)	(24,042)
Other financing, net	(3,165)	(2,580)
Net cash provided by (used in) financing activities	(46,527)	498,009
Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash	727	(4,841)
Increase (decrease) in cash, cash equivalents, and restricted cash	15,525	(322,293)
Cash, cash equivalents, and restricted cash at beginning of period	122,328	487,335
Cash, cash equivalents, and restricted cash at end of period	137,853	165,042
Supplemental disclosure of cash flow information:
Income taxes, net	6,571	3,426
Interest	$ 23,333	$ 15,383

Consolidated Statements of Equi

Consolidated Statements of Equity Statement - USD ($) $ in Thousands	Total	Common Stock [Member]	Common Stock Including Additional Paid in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Parent [Member]	Noncontrolling Interest [Member]	SIlver Spring Networks, Inc. [Member]Common Stock Including Additional Paid in Capital [Member]	SIlver Spring Networks, Inc. [Member]Parent [Member]
Beginning balance (in shares) at Dec. 31, 2017		38,771,000
Beginning balance at Dec. 31, 2017	$ 805,632		$ 1,294,767	$ (170,478)	$ (337,873)	$ 786,416	$ 19,216
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(145,270)				(145,666)	(145,666)	396
Other Comprehensive Income (Loss), Net of Tax	17,883			17,883		17,883
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	(981)						(981)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		62,000
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	2,883		2,883			2,883
Stock Issued During Period, Shares, Restricted Stock Award, Gross		338,000
Stock Issued During Period, Value, Restricted Stock Award, Gross	0		0			0
Stock Issued During Period, Shares, Share-based Compensation, Gross		2,000
Stock Issued During Period, Value, Share-based Compensation, Gross	207		207			207
Stock Issued During Period, Shares, Employee Stock Purchase Plans		8,000
Stock Issued During Period, Value, Employee Stock Purchase Plan	501		501			501
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	7,888		7,888			7,888
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	(7)		(7)			(7)
Adjustments to Additional Paid in Capital, Other								$ 4,140	$ 4,140
Ending balance (in shares) at Mar. 31, 2018		39,181,000
Ending balance at Mar. 31, 2018	704,603		1,310,379	(152,595)	(471,812)	685,972	18,631
Net Income (Loss) Attributable to Parent	(143,009)
Beginning balance (in shares) at Dec. 31, 2017		38,771,000
Beginning balance at Dec. 31, 2017	805,632		1,294,767	(170,478)	(337,873)	786,416	19,216
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(141,497)
Other Comprehensive Income (Loss), Net of Tax	(15,390)
Ending balance (in shares) at Jun. 30, 2018		39,279,000
Ending balance at Jun. 30, 2018	682,986		1,317,781	(185,868)	(469,155)	662,758	20,228
Net income attributable to noncontrolling interests	1,512
Net Income (Loss) Attributable to Parent	2,657				2,657
Beginning balance (in shares) at Mar. 31, 2018		39,181,000
Beginning balance at Mar. 31, 2018	704,603		1,310,379	(152,595)	(471,812)	685,972	18,631
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	3,773					2,657
Other Comprehensive Income (Loss), Net of Tax	(33,273)			(33,273)		(33,273)
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	481						(481)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		26,000
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	655		655			655
Stock Issued During Period, Shares, Restricted Stock Award, Gross		60,000
Stock Issued During Period, Value, Restricted Stock Award, Gross	0		0			0
Stock Issued During Period, Shares, Share-based Compensation, Gross		2,000
Stock Issued During Period, Value, Share-based Compensation, Gross	207		207			207
Stock Issued During Period, Shares, Employee Stock Purchase Plans		10,000
Stock Issued During Period, Value, Employee Stock Purchase Plan	627		627			627
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	8,317		8,317			8,317
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	(16)		16			(16)
Adjustments to Additional Paid in Capital, Other								$ (2,388)	$ (2,388)
Ending balance (in shares) at Jun. 30, 2018		39,279,000
Ending balance at Jun. 30, 2018	682,986		1,317,781	(185,868)	(469,155)	662,758	20,228
Net income attributable to noncontrolling interests	$ 1,116						1,116
Beginning balance (in shares) at Dec. 31, 2018	39,498,000	39,498,000
Beginning balance at Dec. 31, 2018	$ 734,048		1,334,364	(196,305)	(425,396)	712,663	21,385
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(149)				(1,907)	(1,907)	1,758
Other Comprehensive Income (Loss), Net of Tax	(1,780)			(1,780)		(1,780)
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	(517)						(517)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		20,000
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	889		889			889
Stock Issued During Period, Shares, Restricted Stock Award, Gross		319,000
Stock Issued During Period, Value, Restricted Stock Award, Gross	(720)		(720)			(720)
Stock Issued During Period, Shares, Share-based Compensation, Gross		2,000
Stock Issued During Period, Value, Share-based Compensation, Gross	157		157			157
Stock Issued During Period, Shares, Employee Stock Purchase Plans		19,000
Stock Issued During Period, Value, Employee Stock Purchase Plan	869		869			869
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	$ 7,048		7,048			7,048
Stock Repurchased During Period, Shares	(165,000)
Stock Repurchased During Period, Value	$ (7,814)		(7,814)			(7,814)
Ending balance (in shares) at Mar. 31, 2019		39,693,000
Ending balance at Mar. 31, 2019	732,031		1,334,793	(198,085)	(427,303)	709,405	22,626
Net Income (Loss) Attributable to Parent	$ 17,539
Beginning balance (in shares) at Dec. 31, 2018	39,498,000	39,498,000
Beginning balance at Dec. 31, 2018	$ 734,048		1,334,364	(196,305)	(425,396)	712,663	21,385
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	19,968
Other Comprehensive Income (Loss), Net of Tax	$ 1,956
Stock Repurchased During Period, Shares	(529,396)
Stock Repurchased During Period, Value	$ (25,000)
Ending balance (in shares) at Jun. 30, 2019	39,395,000	39,395,000
Ending balance at Jun. 30, 2019	$ 746,599		1,325,508	(194,349)	(407,857)	723,302	23,297
Net income attributable to noncontrolling interests	2,429
Net Income (Loss) Attributable to Parent	19,446
Beginning balance (in shares) at Mar. 31, 2019		39,693,000
Beginning balance at Mar. 31, 2019	732,031		1,334,793	(198,085)	(427,303)	709,405	22,626
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	20,117				19,446	19,446	671
Other Comprehensive Income (Loss), Net of Tax	3,736			3,736		3,736
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	0						0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		39,000
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)	1,501		1,501			1,501
Stock Issued During Period, Shares, Restricted Stock Award, Gross		7,000
Stock Issued During Period, Value, Restricted Stock Award, Gross	(920)		(920)			(920)
Stock Issued During Period, Shares, Share-based Compensation, Gross		3,000
Stock Issued During Period, Value, Share-based Compensation, Gross	158		158			158
Stock Issued During Period, Shares, Employee Stock Purchase Plans		17,000
Stock Issued During Period, Value, Employee Stock Purchase Plan	742		742			742
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	$ 6,420		6,420			6,420
Stock Repurchased During Period, Shares	364,000
Stock Repurchased During Period, Value	$ (17,186)		(17,186)			(17,186)
Ending balance (in shares) at Jun. 30, 2019	39,395,000	39,395,000
Ending balance at Jun. 30, 2019	$ 746,599		$ 1,325,508	$ (194,349)	$ (407,857)	$ 723,302	$ 23,297
Net income attributable to noncontrolling interests	$ 671

Summary of Significant Accounti

Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2019
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Financial Statement Preparation The condensed consolidated financial statements presented in this Quarterly Report on Form 10-Q are unaudited and reflect entries necessary for the fair presentation of the Consolidated Statements of Operations, the Consolidated Statements of Comprehensive Income (Loss), Consolidated Statements of Equity, and Consolidated Statements of Cash Flows for the three and six months ended June 30, 2019 and 2018 , and the Consolidated Balance Sheets as of June 30, 2019 and December 31, 2018 , of Itron, Inc. and its subsidiaries. All entries required for the fair presentation of the financial statements are of a normal recurring nature, except as disclosed. The results of operations for the three and six months ended June 30, 2019 are not necessarily indicative of the results expected for the full year or for any other period. Certain information and notes normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (SEC) regarding interim results. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and the notes thereto for the fiscal year ended December 31, 2018 filed with the SEC in our Annual Report on Form 10-K on February 28, 2019 (2018 Annual Report). There have been no significant changes in financial statement preparation or significant accounting policies since December 31, 2018 other than the adoption of Accounting Standards Codification (ASC) 842, Leases . Restricted Cash and Cash Equivalents Cash and cash equivalents that are contractually restricted from operating use are classified as restricted cash and cash equivalents. The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Consolidated Statements of Cash Flows: In thousands June 30, 2019 December 31, 2018 June 30, 2018 Cash and cash equivalents $ 135,736 $ 120,221 $ 162,882 Restricted cash included in other current assets 51 51 51 Long-term restricted cash 2,066 2,056 2,109 Total cash, cash equivalents, and restricted cash $ 137,853 $ 122,328 $ 165,042 Subsequent to the issuance of our June 30, 2018 consolidated financial statements, we determined $150 million of proceeds from borrowings and payments on debt, originally transacted during the first quarter of 2018, had been improperly netted within the financing activities section of the Consolidated Statements of Cash Flows for the first three quarters of 2018. We corrected this presentation for the 2018 Annual Report on Form 10‑K. The accompanying Consolidated Statement of Cash Flows for the six months ended June 30, 2018 has been revised from amounts previously reported to separately present the $150 million of proceeds from borrowings and the payments on debt. We assessed the significance of the misstatement and concluded that it was not material to any prior periods. There were no changes to net cash flows from operating, investing, or financing activities as a result of this change. Leases We determine if an arrangement is a lease at inception. A lease exists when a contract conveys to the customer the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. The definition of a lease embodies two conditions: (1) there is an identified asset in the contract that is land or a depreciable asset (i.e., property, plant, and equipment), and (2) the customer has the right to control the use of the identified asset. Operating leases are included in operating lease right-of-use ("ROU") assets, other current liabilities, and operating lease liabilities on our Consolidated Balance Sheets. Finance leases are included in property, plant, and equipment, other current liabilities, and other long-term obligations on our Consolidated Balance Sheets. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. We use the implicit rate when readily determinable. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. The Operating lease ROU asset also includes any lease payments made and excludes lease incentives received and initial direct costs incurred. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense for operating lease payments is recognized on a straight-line basis over the lease term. We have lease agreements, which include lease and nonlease components. For each of our existing asset classes, we have elected the practical expedient to account for the lease and nonlease components as a single lease component when the nonlease components are fixed. We have not elected to utilize the short-term lease exemption for any leased asset class. All leases with a lease term that is greater than one month will be subject to recognition and measurement on the balance sheet. Lease expense for variable lease payments, where the timing or amount of the payment is not fixed, are recognized when the obligation is incurred. Variable lease payments generally arise in our net lease arrangements where executory and other lease-related costs are billed to Itron when incurred by the lessor. Recently Adopted Accounting Standards In February 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2016-02, Leases (Topic 842) (ASU 2016-02), which required substantially all leases be recognized by lessees on their balance sheet as a right-of-use asset and corresponding lease liability, including leases previously accounted for as operating leases. The new standard also resulted in enhanced quantitative and qualitative disclosures, including significant judgments made by management, to provide greater insight into the extent of revenue and expense recognized and expected to be recognized from existing leases. The standard required modified retrospective adoption and was effective for annual reporting periods beginning after December 15, 2018, with early adoption permitted. We adopted ASC 842, as amended, on January 1, 2019, and it resulted in an increase to operating lease right-of-use assets, other current liabilities, and operating lease liabilities of $74.6 million , $14.5 million , and $61.5 million , respectively, and a decrease in other current assets and other long-term obligations of $1.5 million and $2.9 million , respectively. In August 2018, the FASB issued ASU 2018-15, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. The amendments in this ASU align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). Accordingly, the amendments require an entity (customer) in a hosting arrangement that is a service contract to follow the guidance in Subtopic 350-40 to determine which implementation costs to capitalize as an asset related to the service contract and which costs to expense. The amendments also require us to expense the capitalized implementation costs of a hosting arrangement that is a service contract over the term of the hosting arrangement, which includes reasonably certain renewals. We adopted ASU 2018-15 as of January 1, 2019, and it did not have a material impact on our financial condition, results of operations, or cash flows. In October 2018, the FASB issued ASU 2018-16, Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes . We adopted this standard on January 1, 2019, and it did not materially impact our consolidated financial statements. This update establishes OIS rates based on SOFR as an approved benchmark interest rate in addition to existing rates such as the LIBOR swap rate. Recent Accounting Standards Not Yet Adopted In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326) (ASU 2016-13), which replaces the incurred loss impairment methodology in current GAAP with a methodology based on expected credit losses. This estimate of expected credit losses uses a broader range of reasonable and supportable information. This change will result in earlier recognition of credit losses. ASU 2016-13, as amended, will be effective as of January 1, 2020 for us. We are currently evaluating the impact of this standard on our consolidated financial statements, as well as our accounting policies, processes, and systems. In August 2018, the FASB issued ASU 2018-13, Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement (ASU 2018-13), which amends the disclosure requirements under ASC 820, Fair Value Measurements . ASU 2018-13 is effective for us beginning with our interim financial reports for the first quarter of 2020. We are currently evaluating the impact this standard will have on our consolidated financial statement disclosures related to assets and liabilities subject to fair value measurement. In August 2018, the FASB issued ASU 2018-14, Disclosure Framework-Changes to the Disclosure Requirements for Defined Benefit Plans (ASU 2018-14), which amends the disclosure requirements under ASC 715-20, Compensation-Retirement Benefits-Defined Benefit Plans . ASU 2018-14 is effective for our financial reporting in 2020. We are currently evaluating the impact this standard will have on our financial statement disclosures for our defined benefit plans.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2019
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share The following table sets forth the computation of basic and diluted earnings (loss) per share (EPS): Three Months Ended June 30, Six Months Ended June 30, In thousands, except per share data 2019 2018 2019 2018 Net income (loss) available to common shareholders $ 19,446 $ 2,657 $ 17,539 $ (143,009 ) Weighted average common shares outstanding - Basic 39,389 39,243 39,523 39,095 Dilutive effect of stock-based awards 297 546 352 — Weighted average common shares outstanding - Diluted 39,686 39,789 39,875 39,095 Net income (loss) per common share - Basic $ 0.49 $ 0.07 $ 0.44 $ (3.66 ) Net income (loss) per common share - Diluted $ 0.49 $ 0.07 $ 0.44 $ (3.66 ) Stock-based Awards For stock-based awards, the dilutive effect is calculated using the treasury stock method. Under this method, the dilutive effect is computed as if the awards were exercised at the beginning of the period (or at time of issuance, if later) and assumes the related proceeds were used to repurchase common stock at the average market price during the period. Related proceeds include the amount the employee must pay upon exercise and the future compensation cost associated with the stock award. Approximately 0.5 million and 0.6 million stock-based awards were excluded from the calculation of diluted EPS for the three and six months ended June 30, 2019 because they were anti-dilutive. Approximately 0.7 million and 1.1 million stock-based awards were excluded from the calculation of diluted EPS for the three and six months ended June 30, 2018

Certain Balance Sheet Component

Certain Balance Sheet Components	6 Months Ended
	Jun. 30, 2019
Balance Sheet Related Disclosures [Abstract]
Certain Balance Sheet Components	Certain Balance Sheet Components A summary of accounts receivable from contracts with customers is as follows: Accounts receivable, net In thousands June 30, 2019 December 31, 2018 Trade receivables (net of allowance of $4,360 and $6,331) $ 426,936 $ 416,503 Unbilled receivables 39,430 20,658 Total accounts receivable, net $ 466,366 $ 437,161 Allowance for doubtful accounts activity Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Beginning balance $ 4,046 $ 4,774 $ 6,331 $ 3,957 Provision for doubtful accounts, net 365 334 (1,738 ) 1,254 Accounts written-off (80 ) (247 ) (272 ) (505 ) Effect of change in exchange rates 29 (309 ) 39 (154 ) Ending balance $ 4,360 $ 4,552 $ 4,360 $ 4,552 Inventories In thousands June 30, 2019 December 31, 2018 Materials $ 127,219 $ 133,398 Work in process 10,888 9,744 Finished goods 91,803 77,532 Total inventories $ 229,910 $ 220,674 Property, plant, and equipment, net In thousands June 30, 2019 December 31, 2018 Machinery and equipment $ 321,155 $ 315,974 Computers and software 108,110 104,290 Buildings, furniture, and improvements 148,026 146,071 Land 15,201 14,980 Construction in progress, including purchased equipment 51,100 49,682 Total cost 643,592 630,997 Accumulated depreciation (415,079 ) (404,446 ) Property, plant, and equipment, net $ 228,513 $ 226,551 Depreciation expense Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Depreciation expense $ 12,594 $ 12,908 $ 24,978 $ 26,240

Intangible Assets and Liabiliti

Intangible Assets and Liabilities	6 Months Ended
	Jun. 30, 2019
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Assets and Liabilities	Intangible Assets and Liabilities The gross carrying amount and accumulated amortization (accretion) of our intangible assets and liabilities, other than goodwill, were as follows: June 30, 2019 December 31, 2018 In thousands Gross Accumulated (Amortization) Accretion Net Gross Accumulated Net Intangible Assets Core-developed technology $ 511,967 $ (446,653 ) $ 65,314 $ 507,100 $ (429,955 ) $ 77,145 Customer contracts and relationships 382,397 (233,664 ) 148,733 379,614 (212,538 ) 167,076 Trademarks and trade names 79,123 (72,138 ) 6,985 78,746 (69,879 ) 8,867 Other 12,022 (11,287 ) 735 12,600 (11,205 ) 1,395 Total intangible assets subject to amortization 985,509 (763,742 ) 221,767 978,060 (723,577 ) 254,483 In-process research and development — — — 3,100 — 3,100 Total intangible assets $ 985,509 $ (763,742 ) $ 221,767 $ 981,160 $ (723,577 ) $ 257,583 Intangible Liabilities Customer contracts and relationships $ (23,900 ) $ 9,333 $ (14,567 ) $ (23,900 ) $ 5,217 $ (18,683 ) A summary of intangible assets and liabilities activity is as follows: Six Months Ended June 30, In thousands 2019 2018 Beginning balance, intangible assets, gross $ 981,160 $ 769,851 Intangible assets acquired — 241,539 Effect of change in exchange rates 4,349 (18,883 ) Ending balance, intangible assets, gross $ 985,509 $ 992,507 Beginning balance, intangible liabilities, gross $ (23,900 ) $ — Intangible liabilities acquired — (23,900 ) Effect of change in exchange rates — — Ending balance, intangible liabilities, gross $ (23,900 ) $ (23,900 ) On January 5, 2018, we completed our acquisition of Silver Spring Networks, Inc. (SSNI) by purchasing 100% of the voting stock. Acquired intangible assets include in-process research and development (IPR&D), which is not amortized until such time as the associated development projects are completed. Of these projects, $3.1 million were completed during the first half of 2019 and are included in core-developed technology. Acquired intangible liabilities reflect the present value of the projected cash outflows for an existing contract where remaining costs are expected to exceed projected revenues. Estimated future annual amortization (accretion) is as follows: Year Ending December 31, Amortization Accretion Estimated Annual Amortization, net In thousands 2019 (amount remaining at June 30, 2019) $ 36,345 $ (4,117 ) $ 32,228 2020 53,126 (8,028 ) 45,098 2021 37,772 (1,963 ) 35,809 2022 27,407 (459 ) 26,948 2023 19,825 — 19,825 Beyond 2023 47,292 — 47,292 Total intangible assets subject to amortization (accretion) $ 221,767 $ (14,567 ) $ 207,200 We have recognized $16.1 million and $18.0 million of net amortization of intangible assets for the three months ended June 30, 2019 and 2018 , respectively, and $32.1 million and $35.7 million for the six months ended June 30, 2019 and 2018 , respectively, within operating expenses in the Consolidated Statement of Operations. These expenses relate to intangible assets and liabilities acquired as part of business combinations.

Goodwill

Goodwill	6 Months Ended
	Jun. 30, 2019
Goodwill Excluding Non Goodwill Intangibles [Abstract]
Goodwill	Goodwill The following table reflects goodwill allocated to each reporting unit: In thousands Device Solutions Networked Solutions Outcomes Total Company Goodwill balance at January 1, 2019 $ 55,259 $ 918,495 $ 142,779 $ 1,116,533 Measurement period adjustments to goodwill acquired — (4,938 ) (1,040 ) (5,978 ) Effect of change in exchange rates (24 ) (407 ) (63 ) (494 ) Goodwill balance at June 30, 2019 $ 55,235 $ 913,150 $ 141,676 $ 1,110,061 Silver Spring Networks, Inc. Acquisition On January 5, 2018, we completed the acquisition of SSNI by purchasing 100% of SSNI's outstanding stock. The acquisition was financed through incremental borrowings and cash on hand. Refer to "Note 6: Debt" for further discussion of our debt. SSNI provided smart network and data platform solutions for electricity, gas, water and smart cities including advanced metering, distribution automation, demand-side management, and street lights. The fair values for the identified trademarks and core-developed technology intangible assets were estimated using the relief from royalty method. The fair value of customer contract and relationship were estimated using the income approach. The IPR&D was valued utilizing the replacement cost method. These consolidated financial statements should be read in conjunction with the audited financial statements and notes included in our 2018 Annual Report. The purchase price of SSNI was $809.2 million , which is net of $97.8 million of acquired cash and cash equivalents. Of the total consideration, $802.5 million was paid in cash. The remaining $6.7 million relates to the fair value of pre-acquisition service for replacement awards of unvested SSNI options and restricted stock unit awards with an Itron equivalent award. We allocated the purchase price to the assets acquired and liabilities assumed based on estimated fair value assessments. During the three months ended March 31, 2019, we recognized additional contract assets totaling $8.0 million and additional deferred tax liabilities of $2.0 million , for a net reduction in goodwill of $6.0 million . As of the first quarter of 2019, the measurement period for the acquisition of SSNI was complete, and any further adjustments to assets acquired or liabilities assumed are recognized through the Consolidated Statement of Operations.

Debt

Debt	6 Months Ended
	Jun. 30, 2019
Debt Disclosure [Abstract]
Debt	Debt The components of our borrowings were as follows: In thousands June 30, 2019 December 31, 2018 Credit facility: USD denominated term loan $ 615,625 $ 637,813 Multicurrency revolving line of credit — — Senior notes 400,000 400,000 Total debt 1,015,625 1,037,813 Less: current portion of debt 26,563 28,438 Less: unamortized prepaid debt fees - term loan 4,170 4,859 Less: unamortized prepaid debt fees - senior notes 15,182 16,331 Long-term debt $ 969,710 $ 988,185 Credit Facility On January 5, 2018, we entered into a credit agreement providing for committed credit facilities in the amount of $1.2 billion U.S. dollars (the 2018 credit facility), which amended and restated in its entirety our credit agreement dated June 23, 2015 and replaced committed facilities in the amount of $725 million . The 2018 credit facility consists of a $650 million U.S. dollar term loan (the term loan) and a multicurrency revolving line of credit (the revolver) with a principal amount of up to $500 million . The revolver also contains a $300 million standby letter of credit sub-facility and a $50 million swingline sub-facility. Both the term loan and the revolver mature on January 5, 2023 and can be repaid without penalty. Amounts repaid on the term loan may not be reborrowed and amounts borrowed under the revolver may be repaid and reborrowed until the revolver's maturity, at which time all outstanding loans together with all accrued and unpaid interest must be repaid. Amounts not borrowed under the revolver are subject to a commitment fee, which is paid in arrears on the last day of each fiscal quarter, ranging from 0.18% to 0.35% per annum depending on our total leverage ratio as of the most recently ended fiscal quarter. The 2018 credit facility permits us and certain of our foreign subsidiaries to borrow in U.S. dollars, euros, British pounds, or, with lender approval, other currencies readily convertible into U.S. dollars. All obligations under the 2018 credit facility are guaranteed by Itron, Inc. and material U.S. domestic subsidiaries and are secured by a pledge of substantially all of the assets of Itron, Inc. and material U.S. domestic subsidiaries, including a pledge of their related assets. This includes a pledge of 100% of the capital stock of material U.S. domestic subsidiaries and up to 66% of the voting stock (100% of the non-voting stock) of first-tier foreign subsidiaries. In addition, the obligations of any foreign subsidiary who is a foreign borrower, as defined by the 2018 credit facility, are guaranteed by the foreign subsidiary and by its direct and indirect foreign parents. The 2018 credit facility includes debt covenants, which contain certain financial thresholds and place certain restrictions on the incurrence of debt, investments, and the issuance of dividends. We were in compliance with the debt covenants under the 2018 credit facility at June 30, 2019 . Under the 2018 credit facility, we elect applicable market interest rates for both the term loan and any outstanding revolving loans. We also pay an applicable margin, which is based on our total leverage ratio as defined in the credit agreement. The applicable rates per annum may be based on either: (1) the LIBOR rate or EURIBOR rate (subject to a floor of 0%), plus an applicable margin, or (2) the Alternate Base Rate , plus an applicable margin. The Alternate Base Rate election is equal to the greatest of three rates: (i) the prime rate , (ii) the Federal Reserve effective rate plus 0.50% , or (iii) one-month LIBOR plus 1.00% . At June 30, 2019 , the interest rate for both the term loan and revolver was 4.16% , which includes the LIBOR rate plus a margin of 1.75% . Senior Notes On December 22, 2017 and January 19, 2018, we issued $300 million and $100 million , respectively, of aggregate principal amount of 5.00% senior notes maturing January 15, 2026 (Notes). The proceeds were used to refinance existing indebtedness related to the acquisition of SSNI, pay related fees and expenses, and for general corporate purposes. Interest on the Notes is payable semi-annually in arrears on January 15 and July 15, commencing on July 15, 2018. The Notes are fully and unconditionally guaranteed, jointly and severally, on a senior unsecured basis by each of our subsidiaries that guarantee the 2018 credit facility. Prior to maturity we may redeem some or all of the Notes, together with accrued and unpaid interest, if any, plus a "make-whole" premium. On or after January 15, 2021, we may redeem some or all of the Notes at any time at declining redemption prices equal to 102.50% beginning on January 15, 2021, 101.25% beginning on January 15, 2022 and 100.00% beginning on January 15, 2023 and thereafter to the applicable redemption date. In addition, before January 15, 2021, and subject to certain conditions, we may redeem up to 35% of the aggregate principal amount of Notes with the net proceeds of certain equity offerings at 105.00% of the principal amount thereof to the date of redemption; provided that (i) at least 65% of the aggregate principal amount of Notes remains outstanding after such redemption and (ii) the redemption occurs within 60 days of the closing of any such equity offering. Debt Maturities The amount of required minimum principal payments on our long-term debt in aggregate over the next five years, are as follows: Year Ending December 31, Minimum Payments In thousands 2019 (amount remaining at June 30, 2019) $ 6,250 2020 44,688 2021 60,937 2022 65,000 2023 438,750 Beyond 2023 — Total minimum payments on debt $ 615,625

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
	Jun. 30, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments As part of our risk management strategy, we use derivative instruments to hedge certain foreign currency and interest rate exposures. Refer to "Note 13: Shareholder's Equity" and "Note 14: Fair Values of Financial Instruments" for additional disclosures on our derivative instruments. The fair values of our derivative instruments are determined using the income approach and significant other observable inputs (also known as "Level 2"). We have used observable market inputs based on the type of derivative and the nature of the underlying instrument. The key inputs include interest rate yield curves (swap rates and futures) and foreign exchange spot and forward rates, all of which are available in an active market. We have utilized the mid-market pricing convention for these inputs. We include, as a discount to the derivative asset, the effect of our counterparty credit risk based on current published credit default swap rates when the net fair value of our derivative instruments is in a net asset position. We consider our own nonperformance risk when the net fair value of our derivative instruments is in a net liability position by discounting our derivative liabilities to reflect the potential credit risk to our counterparty through applying a current market indicative credit spread to all cash flows. The fair values of our derivative instruments were as follows: Fair Value Derivative Assets Balance Sheet Location June 30, 2019 December 31, 2018 Derivatives designated as hedging instruments under Subtopic 815-20 In thousands Interest rate swap contract Other current assets $ 692 $ 1,866 Interest rate cap contracts Other current assets 130 535 Foreign exchange options Other current assets 671 — Cross currency swap contract Other current assets 1,287 1,631 Interest rate swap contract Other long-term assets — 746 Interest rate cap contracts Other long-term assets — 251 Cross currency swap contract Other long-term assets 1,931 1,339 Derivatives not designated as hedging instruments under Subtopic 815-20 Foreign exchange forward contracts Other current assets 15 157 Total asset derivatives $ 4,726 $ 6,525 Derivative Liabilities Derivatives not designated as hedging instruments under Subtopic 815-20 Foreign exchange forward contracts Other current liabilities $ 70 $ 337 The changes in accumulated other comprehensive income (loss) (AOCI), net of tax, for our derivative and nonderivative hedging instruments designated as hedging instruments, net of tax, were as follows: In thousands 2019 2018 Net unrealized loss on hedging instruments at January 1, $ (13,179 ) $ (13,414 ) Unrealized gain (loss) on hedging instruments 998 4,078 Realized (gains) losses reclassified into net income (loss) (2,497 ) (2,423 ) Net unrealized loss on hedging instruments at June 30, $ (14,678 ) $ (11,759 ) Reclassification of amounts related to hedging instruments are included in interest expense in the Consolidated Statements of Operations for the periods ended June 30, 2019 and 2018 . Included in the net unrealized gain (loss) on hedging instruments at June 30, 2019 and 2018 is a loss of $14.4 million , net of tax, related to our nonderivative net investment hedge, which terminated in 2011. This loss on our net investment hedge will remain in AOCI until earnings are impacted by a sale or liquidation of the associated foreign operation. A summary of the effect of netting arrangements on our financial position related to the offsetting of our recognized derivative assets and liabilities under master netting arrangements or similar agreements is as follows: Offsetting of Derivative Assets Gross Amounts of Recognized Assets Presented in the Consolidated Balance Sheets Gross Amounts Not Offset in the Consolidated Balance Sheets In thousands Derivative Financial Instruments Cash Collateral Received Net Amount June 30, 2019 $ 4,726 $ (69 ) $ — $ 4,657 December 31, 2018 $ 6,525 $ (103 ) $ — $ 6,422 Offsetting of Derivative Liabilities Gross Amounts of Recognized Liabilities Presented in the Consolidated Balance Sheets Gross Amounts Not Offset in the Consolidated Balance Sheets In thousands Derivative Financial Instruments Cash Collateral Pledged Net Amount June 30, 2019 $ 70 $ (69 ) $ — $ 1 December 31, 2018 $ 337 $ (103 ) $ — $ 234 Our derivative assets and liabilities subject to netting arrangements consist of foreign exchange forwards and options and interest rate contracts with six counterparties at June 30, 2019 and five counterparties at December 31, 2018 . No derivative asset or liability balance with any of our counterparties was individually significant at June 30, 2019 or December 31, 2018 . Our derivative contracts with each of these counterparties exist under agreements that provide for the net settlement of all contracts through a single payment in a single currency in the event of default. We have no pledges of cash collateral against our obligations, and we have not received pledges of cash collateral from our counterparties under the associated derivative contracts. Cash Flow Hedges As a result of our floating rate debt, we are exposed to variability in our cash flows from changes in the applicable interest rate index. We enter into interest rate caps and swaps to reduce the variability of cash flows from increases in the LIBOR based borrowing rates on our floating rate credit facility. These instruments do not protect us from changes to the applicable margin under our credit facility. At June 30, 2019 , our LIBOR-based debt balance was $615.6 million . In October 2015, we entered into an interest rate swap, which is effective from August 31, 2016 to June 23, 2020, and converts $214 million of our LIBOR based debt from a floating LIBOR interest rate to a fixed interest rate of 1.42% (excluding the applicable margin on the debt). The notional balance will amortize to maturity at the same rate as required minimum payments on our term loan. Changes in the fair value of the interest rate swap are recognized as a component of other comprehensive income (OCI) and are recognized in earnings when the hedged item affects earnings. The amounts paid or received on the hedge are recognized as an adjustment to interest expense along with the earnings effect of the hedged item. The amount of net gains expected to be reclassified into earnings in the next 12 months is $0.7 million . In November 2015, we entered into three interest rate cap contracts with a total notional amount of $100 million at a cost of $1.7 million . The interest rate cap contracts expire on June 23, 2020 and were entered into in order to limit our interest rate exposure on $100 million of our variable LIBOR based debt up to 2.00% . In the event LIBOR is higher than 2.00% , we will pay interest at the capped rate of 2.00% with respect to the $100 million notional amount of such agreements. As of December 31, 2016, due to the accelerated revolver payments from surplus cash, we elected to de-designate two of the interest rate cap contracts as cash flow hedges and discontinued the use of cash flow hedge accounting. The amounts recognized in AOCI from de-designated interest rate cap contracts were maintained in AOCI as the forecasted transactions were still probable to occur, and subsequent changes in fair value were recognized within interest expense. In April 2018, due to increases in our total LIBOR-based debt, we elected to re-designate the two interest rate cap contracts as cash flow hedges. Future changes in the fair value of these instruments will be recognized as a component of OCI, and these changes together with amounts previously maintained in AOCI will be recognized in earnings when the hedged item affects earnings. The amounts paid or received on the hedge are recognized as an adjustment to interest expense along with the earnings effect of the hedged item. The amount of net losses expected to be reclassified into earnings for all interest rate cap contracts in the next 12 months is $0.6 million . In April 2018, we entered into a cross-currency swap, which converts $56.0 million of floating LIBOR-based U.S. Dollar denominated debt into 1.38% fixed rate euro denominated debt. This cross-currency swap matures on April 30, 2021 and mitigates the risk associated with fluctuations in currency rates impacting cash flows related to U.S. Dollar denominated debt in a euro functional currency entity. Changes in the fair value of the cross-currency swap are recognized as a component of OCI and will be recognized in earnings when the hedged item affects earnings. The amounts paid or received on the hedge are recognized as an adjustment to interest expense along with the earnings effect of the hedged item. The amount of net gains expected to be reclassified into earnings in the next 12 months is $1.3 million . As a result of our forecasted purchases in non-functional currency, we are exposed to foreign exchange risk. We hedge portions of our forecasted foreign currency inventory purchases. During January 2019, we entered into foreign exchange option contracts for a total notional amount of $72 million at a cost of $1.3 million . The contracts will mature ratably through the year with final maturity in October 2019. Changes in the fair value of the option contracts are recognized as a component of OCI and will be recognized in product cost of revenues when the hedged item affects earnings. The before-tax effects of our accounting for derivative instruments designated as hedges on AOCI were as follows: Derivatives in Subtopic 815-20 Cash Flow Hedging Relationships Amount of Gain (Loss) Recognized in OCI on Derivative Gain (Loss) Reclassified from AOCI into Income Location Amount In thousands 2019 2018 2019 2018 Three Months Ended June 30, Interest rate swap contracts $ (683 ) $ 513 Interest expense $ 453 $ 246 Interest rate cap contracts 134 181 Interest expense 305 (466 ) Foreign exchange options (89 ) — Product cost of revenues 162 — Cross currency swap contract (585 ) 2,376 Interest expense 416 207 Cross currency swap contract — — Other income/(expense), net (607 ) 2,368 Six Months Ended June 30, Interest rate swap contract $ (1,001 ) $ 1,760 Interest expense $ 919 $ 335 Interest rate cap contracts 290 369 Interest expense 597 (536 ) Foreign exchange options 218 — Product cost of revenues 162 — Cross currency swap contract 1,423 2,376 Interest expense 910 207 Cross currency swap contract — — Other income/(expense), net 285 2,368 These reclassification amounts presented above also represent the loss (gain) recognized in net income (loss) on hedging relationships under Subtopic 815-20 on the Consolidated Statements of Operations. For the three months and six months ended June 30, 2019 and 2018, there were no amounts reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring, and no amounts excluded from effectiveness testing recognized in earnings based on changes in fair value. Derivatives Not Designated as Hedging Relationships We are also exposed to foreign exchange risk when we enter into non-functional currency transactions, both intercompany and third party. At each period-end, non-functional currency monetary assets and liabilities are revalued with the change recognized to other income and expense. We enter into monthly foreign exchange forward contracts, which are not designated for hedge accounting, with the intent to reduce earnings volatility associated with currency exposures. As of June 30, 2019 , a total of 48 contracts were offsetting our exposures from the Euro, Pound Sterling, Indonesian Rupiah, Chinese Yuan, Canadian Dollar, Indian Rupee and various other currencies , with notional amounts ranging from $131,000 to $9.4 million . The effect of our derivative instruments not designated as hedges on the Consolidated Statements of Operations was as follows: Derivatives Not Designated as Hedging Instrument under Subtopic 815-20 Location Gain (Loss) Recognized on Derivatives in Other Income (Expense) In thousands 2019 2018 Three Months Ended June 30, Foreign exchange forward contracts Other income (expense), net $ (121 ) $ 3,636 Interest rate cap contracts Interest expense — 95 Six Months Ended June 30, Foreign exchange forward contracts Other income (expense), net $ (912 ) $ 2,113 Interest rate cap contracts Interest expense — 377

Defined Benefit Pension Plans

Defined Benefit Pension Plans	6 Months Ended
	Jun. 30, 2019
Defined Benefit Plan [Abstract]
Defined Benefit Pension Plans	Defined Benefit Pension Plans We sponsor both funded and unfunded defined benefit pension plans offering death and disability, retirement, and special termination benefits for our international employees, primarily in Germany, France, Italy, Indonesia, and India. The defined benefit obligation is calculated annually by using the projected unit credit method. The measurement date for the pension plans was December 31, 2018 . Amounts recognized on the Consolidated Balance Sheets consist of: In thousands June 30, 2019 December 31, 2018 Assets Plan assets in other long-term assets $ 605 $ 572 Liabilities Current portion of pension benefit obligation in wages and benefits payable 3,198 2,730 Long-term portion of pension benefit obligation 92,073 91,522 Pension benefit obligation, net $ 94,666 $ 93,680 Our asset investment strategy focuses on maintaining a portfolio using primarily insurance funds, which are accounted for as investments and measured at fair value, in order to achieve our long-term investment objectives on a risk adjusted basis. Our general funding policy for these qualified pension plans is to contribute amounts sufficient to satisfy regulatory funding standards of the respective countries for each plan. Net periodic pension benefit costs for our plans include the following components: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Service cost $ 892 $ 968 $ 1,971 $ 2,017 Interest cost 573 591 1,155 1,200 Expected return on plan assets (153 ) (169 ) (309 ) (350 ) Amortization of actuarial net loss 342 392 687 795 Amortization of unrecognized prior service costs 16 17 33 34 Net periodic benefit cost $ 1,670 $ 1,799 $ 3,537 $ 3,696 The components of net periodic benefit cost, other than the service cost component, are included in total other income (expense) on the Consolidated Statements of Operations.

Stock-Based Compensation

Stock-Based Compensation	6 Months Ended
	Jun. 30, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	Stock-Based Compensation We maintain the Second Amended and Restated 2010 Stock Incentive Plan (Stock Incentive Plan), which allows us to grant stock-based compensation awards, including stock options, restricted stock units, phantom stock, and unrestricted stock units. Under the Stock Incentive Plan, we have 12,623,538 shares of common stock reserved and authorized for issuance subject to stock splits, dividends, and other similar events. At June 30, 2019 , 6,340,860 shares were available for grant under the Stock Incentive Plan. We issue new shares of common stock upon the exercise of stock options or when vesting conditions on restricted stock units are fully satisfied. These shares are subject to a fungible share provision such that the authorized share reserve is reduced by (i) one share for every one share subject to a stock option or share appreciation right granted under the Plan and (ii) 1.7 shares for every one share of common stock that was subject to an award other than an option or share appreciation right. As part of the acquisition of SSNI, we reserved and authorized 2,880,039 shares, collectively, of Itron common stock to be issued under the Stock Incentive Plan for certain SSNI common stock awards that were converted to Itron common stock awards on January 5, 2018 (Acquisition Date) pursuant to the Agreement and Plan of Merger or were available for issuance pursuant to future awards under the Silver Spring Networks, Inc. 2012 Equity Incentive Plan (SSNI Plan). New stock-based compensation awards originally from the SSNI Plan may only be made to individuals who were not employees of Itron as of the Acquisition Date. Notwithstanding the foregoing, there is no fungible share provision for shares originally from the SSNI Plan. We also periodically award phantom stock units, which are settled in cash upon vesting and accounted for as liability-based awards with no impact to the shares available for grant. In addition, we maintain the Employee Stock Purchase Plan (ESPP), for which 255,845 shares of common stock were available for future issuance at June 30, 2019 . Unrestricted stock and ESPP activity for the three and six months ended June 30, 2019 and 2018 was not significant. Stock-Based Compensation Expense Total stock-based compensation expense and the related tax benefit were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Stock options $ 443 $ 952 $ 1,024 $ 1,783 Restricted stock units 5,977 7,365 12,444 14,422 Unrestricted stock awards 158 207 315 414 Phantom stock units 525 587 1,443 1,277 Total stock-based compensation $ 7,103 $ 9,111 $ 15,226 $ 17,896 Related tax benefit $ 1,275 $ 1,594 $ 2,718 $ 3,128 Stock Options A summary of our stock option activity is as follows: Shares Weighted Average Exercise Price per Share Weighted Average Remaining Contractual Life Aggregate Intrinsic Value Weighted Average Grant Date Fair Value (in thousands) (years) (in thousands) Outstanding, January 1, 2018 956 $ 47.10 6.3 $ 21,965 Converted upon acquisition 42 51.86 $ 14.86 Granted 101 69.30 $ 24.83 Exercised (87 ) 40.08 2,779 Forfeited (3 ) 68.43 Expired (66 ) 95.33 Outstanding, June 30, 2018 943 $ 46.92 6.7 $ 14,066 Outstanding, January 1, 2019 895 $ 47.93 6.2 $ 4,806 Exercised (59 ) 40.57 1,057 Forfeited (8 ) 67.38 Expired (9 ) 66.36 Outstanding, June 30, 2019 819 $ 48.06 5.8 $ 12,958 Exercisable, June 30, 2019 691 $ 44.67 5.3 $ 12,841 Expected to vest, June 30, 2019 128 $ 66.35 8.4 $ 117 At June 30, 2019 , total unrecognized stock-based compensation expense related to nonvested stock options was $1.4 million , which is expected to be recognized over a weighted average period of approximately 1.5 years . The weighted-average assumptions used to estimate the fair value of stock options granted and the resulting weighted average fair value are as follows: Three Months Ended June 30, Six Months Ended June 30, 2019 2018 2019 2018 Expected volatility — % — % — % 30.9 % Risk-free interest rate — % — % — % 2.8 % Expected term (years) N/A N/A N/A 6.1 There were no employee stock options granted for the three and six months ended June 30, 2019 , and for the three months ended June 30, 2018 . Restricted Stock Units The following table summarizes restricted stock unit activity: In thousands Number of Restricted Stock Units Weighted Average Grant Date Fair Value Aggregate Intrinsic Value Outstanding, January 1, 2018 556 Converted upon acquisition 579 Granted 150 $ 67.61 Released (1) (445 ) $ 23,609 Forfeited (79 ) Outstanding, June 30, 2018 761 Outstanding, January 1, 2019 817 $ 59.70 Granted 118 56.40 Released (1) (363 ) 61.42 $ 22,304 Forfeited (36 ) 66.61 Outstanding, June 30, 2019 536 63.92 Vested but not released, June 30, 2019 8 $ 516 Expected to vest, June 30, 2019 524 $ 32,796 (1) Shares released is presented gross of shares netted for employee payroll tax obligations. At June 30, 2019 , total unrecognized compensation expense on restricted stock units was $29.8 million , which is expected to be recognized over a weighted average period of approximately 1.9 years . The weighted-average assumptions used to estimate the fair value of performance-based restricted stock units granted and the resulting weighted average fair value are as follows: Three Months Ended June 30, Six Months Ended June 30, 2019 2018 2019 2018 Expected volatility — % — % 31.3 % 28.0 % Risk-free interest rate — % — % 2.5 % 2.2 % Expected term (years) N/A N/A 1.6 2.1 Weighted average fair value $ — $ — $ 60.91 $ 78.56 There were no performance-based restricted stock units granted for the three months ended June 30, 2019 and 2018. Phantom Stock Units The following table summarizes phantom stock unit activity: In thousands Number of Phantom Stock Units Weighted Average Grant Date Fair Value Outstanding, January 1, 2018 63 Converted upon acquisition 21 Granted 32 $ 69.22 Released (32 ) Forfeited (3 ) Outstanding, June 30, 2018 81 Expected to vest, June 30, 2018 81 Outstanding, January 1, 2019 83 $ 61.80 Granted 13 50.33 Released (37 ) 56.37 Forfeited (4 ) 65.18 Outstanding, June 30, 2019 55 62.40 Expected to vest, June 30, 2019 55 At June 30, 2019 , total unrecognized compensation expense on phantom stock units was $2.8 million , which is expected to be recognized over a weighted average period of approximately 1.9 years . As of both June 30, 2019 and December 31, 2018 , we have recognized a phantom stock liability of $0.7 million and $1.5 million , respectively, within wages and benefits payable in the Consolidated Balance Sheets.

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes We determine the interim tax benefit (provision) by applying an estimate of the annual effective tax rate to the year-to-date pretax book income (loss) and adjusting for discrete items during the reporting period, if any. Tax jurisdictions with losses for which tax benefits cannot be realized are excluded. Our tax rate for the three and six months ended June 30, 2019 of 30% and 42% , respectively, differed from the federal statutory rate of 21% primarily due to losses in jurisdictions for which no benefit is recognized because of valuation allowances on deferred tax assets as well as the forecasted mix of earnings in domestic and international jurisdictions. Our tax rate for the three and six months ended June 30, 2018 of 50% and 5% , respectively, differed from the federal statutory rate of 21% primarily due to losses in jurisdictions for which no benefit is recognized because of valuation allowances on deferred tax assets as well as the forecasted mix of earnings in domestic and international jurisdictions, a benefit related to excess stock-based compensation, and uncertain tax positions. We classify interest expense and penalties related to unrecognized tax liabilities and interest income on tax overpayments as components of income tax expense. The net interest and penalties expense recognized were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Net interest and penalties expense $ (42 ) $ 315 $ 259 $ 739 Accrued interest and penalties recognized were as follows: In thousands June 30, 2019 December 31, 2018 Accrued interest $ 2,383 $ 2,127 Accrued penalties 1,774 1,758 Unrecognized tax benefits related to uncertain tax positions and the amount of unrecognized tax benefits that, if recognized, would affect our effective tax rate were as follows: In thousands June 30, 2019 December 31, 2018 Unrecognized tax benefits related to uncertain tax positions $ 115,282 $ 112,558 The amount of unrecognized tax benefits that, if recognized, would affect our effective tax rate 113,952 111,224 At June 30, 2019 , we are under examination by certain tax authorities for the 2010 to 2017 tax years. The material jurisdictions where we are subject to examination for the 2010 to 2017 tax years include, among others, the United States, France, Germany, Italy, Brazil and the United Kingdom. No material changes have occurred to previously disclosed assessments. We believe we have appropriately accrued for the expected outcome of all tax matters and do not currently anticipate that the ultimate resolution of these examinations will have a material adverse effect on our financial condition, future results of operations, or liquidity. Based upon the timing and outcome of examinations, litigation, the impact of legislative, regulatory, and judicial developments, and the impact of these items on the statute of limitations, it is reasonably possible that the related unrecognized tax benefits could change from those recognized within the next twelve months. However, at this time, an estimate of the range of reasonably possible adjustments to the balance of unrecognized tax benefits cannot be made.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Guarantees and Indemnifications We are often required to obtain standby letters of credit (LOCs) or bonds in support of our obligations for customer contracts. These standby LOCs or bonds typically provide a guarantee to the customer for future performance, which usually covers the installation phase of a contract and may, on occasion, cover the operations and maintenance phase of outsourcing contracts. Our available lines of credit, outstanding standby LOCs, and performance bonds were as follows: In thousands June 30, 2019 December 31, 2018 Credit facilities Multicurrency revolving line of credit $ 500,000 $ 500,000 Long-term borrowings — — Standby LOCs issued and outstanding (42,285 ) (40,983 ) Net available for additional borrowings under the multi-currency revolving line of credit $ 457,715 $ 459,017 Net available for additional standby LOCs under sub-facility $ 257,715 $ 259,017 Unsecured multicurrency revolving lines of credit with various financial institutions Multicurrency revolving lines of credit $ 109,595 $ 108,039 Standby LOCs issued and outstanding (23,343 ) (19,386 ) Short-term borrowings (1,242 ) (2,232 ) Net available for additional borrowings and LOCs $ 85,010 $ 86,421 Unsecured surety bonds in force $ 102,146 $ 94,365 In the event any such standby LOC or bond is called, we would be obligated to reimburse the issuer of the standby LOC or bond; however, we do not believe that any outstanding LOC or bond will be called. We generally provide an indemnification related to the infringement of any patent, copyright, trademark, or other intellectual property right on software or equipment within our sales contracts, which indemnifies the customer from and pays the resulting costs, damages, and attorney's fees awarded against a customer with respect to such a claim provided that (a) the customer promptly notifies us in writing of the claim and (b) we have the sole control of the defense and all related settlement negotiations. We may also provide an indemnification to our customers for third-party claims resulting from damages caused by the negligence or willful misconduct of our employees/agents in connection with the performance of certain contracts. The terms of our indemnifications generally do not limit the maximum potential payments. It is not possible to predict the maximum potential amount of future payments under these or similar agreements. Legal Matters We are subject to various legal proceedings and claims of which the outcomes are subject to significant uncertainty. Our policy is to assess the likelihood of any adverse judgments or outcomes related to legal matters, as well as ranges of probable losses. A determination of the amount of the liability required, if any, for these contingencies is made after an analysis of each known issue. A liability is recognized and charged to operating expense when we determine that a loss is probable and the amount can be reasonably estimated. Additionally, we would disclose contingencies for which a material loss is reasonably possible, but not probable. Warranty A summary of the warranty accrual account activity is as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Beginning balance $ 57,532 $ 41,979 $ 60,443 $ 34,862 Assumed liabilities from acquisition — — — 5,742 New product warranties 538 1,464 2,257 2,282 Other adjustments and expirations 6,070 4,437 7,931 8,481 Claims activity (7,434 ) (2,708 ) (13,517 ) (6,816 ) Effect of change in exchange rates 406 (1,453 ) (2 ) (832 ) Ending balance 57,112 43,719 57,112 43,719 Less: current portion of warranty 38,987 29,443 38,987 29,443 Long-term warranty $ 18,125 $ 14,276 $ 18,125 $ 14,276 Total warranty expense is classified within cost of revenues and consists of new product warranties issued, costs related to insurance and supplier recoveries, other changes and adjustments to warranties, and customer claims. Warranty expense was as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Total warranty expense $ 6,187 $ 5,901 $ 7,966 $ 10,763 Health Benefits We are self-insured for a substantial portion of the cost of our U.S. employee group health insurance. We purchase insurance from a third party, which provides individual and aggregate stop loss protection for these costs. Each reporting period, we expense the costs of our health insurance plan including paid claims, the change in the estimate of incurred but not reported (IBNR) claims, taxes, and administrative fees (collectively, the plan costs). Plan costs were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Plan costs $ 7,923 $ 7,673 $ 14,801 $ 16,354 The IBNR accrual, which is included in wages and benefits payable, was as follows: In thousands June 30, 2019 December 31, 2018 IBNR accrual $ 3,213 $ 3,643 Our IBNR accrual and expenses may fluctuate due to the number of plan participants, claims activity, and deductible limits. For our employees located outside of the United States, health benefits are provided primarily through governmental social plans, which are funded through employee and employer tax withholdings.

Restructuring

Restructuring	6 Months Ended
	Jun. 30, 2019
Restructuring and Related Activities [Abstract]
Restructuring	Restructuring 2018 Projects On February 22, 2018, our Board of Directors approved a restructuring plan (the 2018 Projects) to continue our efforts to optimize our global supply chain and manufacturing operations, research and development, and sales and marketing organizations. We expect to substantially complete the plan by the end of 2020. Many of the affected employees are represented by unions or works councils, which require consultation, and potential restructuring projects may be subject to regulatory approval, both of which could impact the timing of charges, total expected charges, cost recognized, and planned savings in certain jurisdictions. The total expected restructuring costs, the restructuring costs recognized, and the remaining expected restructuring costs related to the 2018 Projects are as follows: In thousands Total Expected Costs at June 30, 2019 Costs Recognized in Prior Periods Costs Recognized During the Six Months Ended Expected Remaining Costs to be Recognized at Employee severance costs $ 72,735 $ 73,778 $ (1,043 ) $ — Asset impairments & net loss on sale or disposal 231 117 114 — Other restructuring costs 24,904 4,228 5,386 15,290 Total $ 97,870 $ 78,123 $ 4,457 $ 15,290 2016 Projects On September 1, 2016, we announced projects (2016 Projects) to restructure various company activities in order to improve operational efficiencies, reduce expenses and improve competitiveness. We closed or consolidated several facilities and reduced our global workforce as a result of the restructuring. The 2016 Projects were initiated during the third quarter of 2016 and were substantially completed at December 31, 2018. During the three months ended June 30, 2019, we completed the sale of our property in Stretford, United Kingdom. A gain on sale of $5.4 million was included in restructuring expense in the Consolidated Statement of Operations. The total expected restructuring costs, the restructuring costs recognized, and the remaining expected restructuring costs related to the 2016 Projects are as follows: In thousands Total Expected Costs at June 30, 2019 Costs Recognized in Prior Periods Costs Recognized During the Six Months Ended Expected Remaining Costs to be Recognized at Employee severance costs $ 36,283 $ 35,845 $ 438 $ — Asset impairments & net loss (gain) on sale or disposal 255 5,664 (5,409 ) — Other restructuring costs 14,070 11,763 1,607 700 Total $ 50,608 $ 53,272 $ (3,364 ) $ 700 The following table summarizes the activity within the restructuring related balance sheet accounts for the 2018 and 2016 Projects during the six months ended June 30, 2019 : In thousands Accrued Employee Severance Asset Impairments & Net Loss on Sale or Disposal Other Accrued Costs Total Beginning balance, January 1, 2019 $ 72,152 $ — $ 3,416 $ 75,568 Costs charged to expense (605 ) (5,295 ) 6,993 1,093 Cash (payments) receipts (8,167 ) (12 ) (2,650 ) (10,829 ) Net assets disposed and impaired — — — — Effect of change in exchange rates (130 ) — 11 (119 ) Ending balance, June 30, 2019 $ 63,250 $ (5,307 ) $ 7,770 $ 65,713 Asset impairments are determined at the asset group level. Revenues and net operating income from the activities we have exited or will exit under the restructuring projects are not material to our operating segments or consolidated results. Other restructuring costs include expenses for employee relocation, professional fees associated with employee severance, and costs to exit the facilities once the operations in those facilities have ceased. Costs associated with restructuring activities are generally presented in the Consolidated Statements of Operations as restructuring, except for certain costs associated with inventory write-downs, which are classified within cost of revenues, and accelerated depreciation expense, which is recognized according to the use of the asset. The current portion of restructuring liabilities was $24.4 million and $36.0 million as of June 30, 2019 and December 31, 2018 . The current portion of restructuring liabilities is classified within other current liabilities on the Consolidated Balance Sheets. The long-term portion of restructuring liabilities balances was $41.3 million and $39.6 million as of June 30, 2019 and December 31, 2018 . The long-term portion of restructuring liabilities is classified within other long-term obligations on the Consolidated Balance Sheets and include severance accruals and facility exit costs.

Shareholders' Equity

Shareholders' Equity	6 Months Ended
	Jun. 30, 2019
Stockholders' Equity Note [Abstract]
Shareholders' Equity	Shareholders' Equity Preferred Stock We have authorized the issuance of 10 million shares of preferred stock with no par value. In the event of a liquidation, dissolution, or winding up of the affairs of the corporation, whether voluntary or involuntary, the holders of any outstanding preferred stock will be entitled to be paid a preferential amount per share to be determined by the Board of Directors prior to any payment to holders of common stock. There was no preferred stock issued or outstanding at June 30, 2019 and December 31, 2018 . Stock Repurchase Authorization On March 14, 2019, Itron's Board of Directors authorized the Company to repurchase up to $50 million of our common stock over a 12-month period (the 2019 Stock Repurchase Program). Following the announcement of the program and through June 30, 2019 , we repurchased 529,396 shares at an average share price of $47.22 (including commissions) for a total of $25 million . The remaining amount authorized for repurchase under the 2019 Stock Repurchase Program is $25 million . In accordance with the terms of our 5% senior notes indenture maturing January 15, 2026, we are limited to a total of $25 million in stock repurchases in 2019. As we have already met that threshold, we will not repurchase any more shares for the remainder of 2019. Other Comprehensive Income (Loss) The before-tax amount, income tax (provision) benefit, and net-of-tax amount related to each component of OCI were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Before-tax amount Foreign currency translation adjustment $ 5,352 $ (34,271 ) $ 3,098 $ (17,978 ) Net unrealized gain (loss) on derivative instruments designated as cash flow hedges 651 3,068 822 4,504 Net hedging (gain) loss reclassified into net income (2,610 ) (2,354 ) (2,874 ) (2,373 ) Net unrealized gain (loss) on defined benefit plans 378 — 720 — Net defined benefit plan loss reclassified to net income (189 ) 409 (10 ) 829 Total other comprehensive income (loss), before tax $ 3,582 $ (33,148 ) $ 1,756 $ (15,018 ) Tax (provision) benefit Foreign currency translation adjustment $ (165 ) $ 111 $ (297 ) $ 118 Net unrealized gain (loss) on derivative instruments designated as cash flow hedges 136 (173 ) 176 (426 ) Net hedging (gain) loss reclassified into net income 189 (55 ) 377 (50 ) Net unrealized gain (loss) on defined benefit plans (42 ) — (57 ) — Net defined benefit plan loss reclassified to net income 36 (8 ) 1 (14 ) Total other comprehensive income (loss) tax benefit $ 154 $ (125 ) $ 200 $ (372 ) Net-of-tax amount Foreign currency translation adjustment $ 5,187 $ (34,160 ) $ 2,801 $ (17,860 ) Net unrealized gain (loss) on derivative instruments designated as cash flow hedges 787 2,895 998 4,078 Net hedging (gain) loss reclassified into net income (2,421 ) (2,409 ) (2,497 ) (2,423 ) Net unrealized gain (loss) on defined benefit plans 336 — 663 — Net defined benefit plan loss reclassified to net income (153 ) 401 (9 ) 815 Total other comprehensive income (loss), net of tax $ 3,736 $ (33,273 ) $ 1,956 $ (15,390 ) The changes in the components of AOCI, net of tax, were as follows: In thousands Foreign Currency Translation Adjustments Net Unrealized Gain (Loss) on Derivative Instruments Net Unrealized Gain (Loss) on Nonderivative Instruments Pension Benefit Obligation Adjustments Accumulated Other Comprehensive Income (Loss) Balances at January 1, 2018 $ (128,648 ) $ 966 $ (14,380 ) $ (28,416 ) $ (170,478 ) OCI before reclassifications (17,860 ) 4,078 — — (13,782 ) Amounts reclassified from AOCI — (2,423 ) — 815 (1,608 ) Total other comprehensive income (loss) (17,860 ) 1,655 — 815 (15,390 ) Balances at June 30, 2018 $ (146,508 ) $ 2,621 $ (14,380 ) $ (27,601 ) $ (185,868 ) Balances at January 1, 2019 $ (157,489 ) $ 1,201 $ (14,380 ) $ (25,637 ) $ (196,305 ) OCI before reclassifications 2,801 998 — 663 4,462 Amounts reclassified from AOCI — (2,497 ) — (9 ) (2,506 ) Total other comprehensive income (loss) 2,801 (1,499 ) — 654 1,956 Balances at June 30, 2019 $ (154,688 ) $ (298 ) $ (14,380 ) $ (24,983 ) $ (194,349 )

Fair Values of Financial Instru

Fair Values of Financial Instruments	6 Months Ended
	Jun. 30, 2019
Fair Value Disclosures [Abstract]
Fair Values of Financial Instruments	Fair Values of Financial Instruments The following table presents the fair values of our financial instruments: June 30, 2019 December 31, 2018 In thousands Carrying Amount Fair Value Carrying Amount Fair Value Assets Cash and cash equivalents $ 135,736 $ 135,736 $ 120,221 $ 120,221 Restricted cash 2,117 2,117 2,107 2,107 Foreign exchange options 671 671 — — Foreign exchange forwards 15 15 157 157 Interest rate swaps 692 692 2,612 2,612 Interest rate caps 130 130 786 786 Cross currency swaps 3,218 3,218 2,970 2,970 Liabilities Credit facility USD denominated term loan $ 615,625 $ 609,865 $ 637,813 $ 630,971 Multicurrency revolving line of credit — — — — Senior notes 400,000 408,000 400,000 368,000 Foreign exchange forwards 70 70 337 337 The following methods and assumptions were used in estimating fair values: Cash, cash equivalents, and restricted cash: Due to the liquid nature of these instruments, the carrying amount approximates fair value (Level 1). Credit Facility - term loan and multicurrency revolving line of credit: The term loan and revolver are not traded publicly. The fair values, which are determined based upon a hypothetical market participant, are calculated using a discounted cash flow model with Level 2 inputs, including estimates of incremental borrowing rates for debt with similar terms, maturities, and credit profiles. Refer to "Note 6: Debt" for a further discussion of our debt. Derivatives: See "Note 7: Derivative Financial Instruments" for a description of our methods and assumptions in determining the fair value of our derivatives, which were determined using Level 2 inputs. Senior Notes: The Notes are not registered securities nor listed on any securities exchange but may be actively traded by qualified institutional buyers. The fair value is estimated using Level 1 inputs, as it is based on quoted prices for these instruments in active markets. The fair values at June 30, 2019 and December 31, 2018 do not reflect subsequent changes in the economy, interest rates, tax rates, and other variables that may affect the determination of fair value.

Segment Information

Segment Information	6 Months Ended
	Jun. 30, 2019
Segment Reporting [Abstract]
Segment Information	Segment Information Effective October 1, 2018, we reorganized our operational reporting segmentation from Electricity, Gas, Water, and Networks to Device Solutions, Networked Solutions, and Outcomes. Prior period segment results have been recast to conform to the new segment structure. As part of our reorganization, we actively integrated our recent acquisitions and are making investment decisions and implementing an organizational structure that aligns with these new segments. In conjunction with the rollout of our new operating segments, we unified our go-to-market strategy with a single, global, sales force that sells the full portfolio of Itron solutions, products and services. We continue to manage our research and development, service delivery, supply chain, and manufacturing operations on a worldwide basis to promote global, integrated oversight of our operations and to ensure consistency and interoperability between our operating segments. With this reorganization, we continue to operate under the Itron brand worldwide and will manage and report under the three operating segments: Device Solutions, Networked Solutions, and Outcomes. We have three GAAP measures of segment performance: revenues, gross profit (gross margin), and operating income (operating margin). Intersegment revenues are minimal. Certain operating expenses are allocated to the operating segments based upon internally established allocation methodologies. Corporate operating expenses, interest income, interest expense, other income (expense), and income tax provision are neither allocated to the segments, nor are they included in the measure of segment profit or loss. In addition, we allocate only certain production assets and intangible assets to our operating segments. We do not manage the performance of the segments on a balance sheet basis. Segment Products Device Solutions Device Solutions - includes hardware products used for measurement, control, or sensing that do not have communications capability embedded for use with our broader Itron systems, i.e., products where Itron is not offering the complete "end-to-end" solution, but only the hardware elements. Examples of the Device Solutions portfolio include standard endpoints that are shipped without Itron communications, such as our standard gas meters, electricity IEC meters, and water meters, in addition to our heat and allocation products; communicating meters that are not a part of an Itron solution such as the Linky meter; and the implementation and installation of non-communicating devices, such as gas regulators. Networked Solutions Networked Solutions - includes a combination of communicating devices (smart meters, modules, endpoints, and sensors), network infrastructure, and associated application software designed and sold as a complete solution for acquiring and transporting robust application-specific data. Networked Solutions combines, into one operating segment, the majority of the assets from the recently acquired SSNI organization with our legacy Itron networking products and software and the implementation and installation of communicating devices into one segment. This includes: communicating measurement, control, or sensing endpoints such as our Itron® and OpenWay® Riva meters, Itron traditional ERT® technology, Intelis smart gas or water meters, 500G gas communication modules, 500W water communication modules; GenX networking products, network modules and interface cards; and specific network control and management software applications. Solutions supported by this segment include automated meter reading (AMR), advanced metering infrastructure (AMI), smart grid and distribution automation (DA), and smart street lighting and smart city solutions. Outcomes Outcomes - includes our value-added, enhanced software and services operating segment in which we manage, organize, analyze, and interpret data to improve decision making, maximize operational profitability, drive resource efficiency, and deliver results for consumers, utilities, and smart cities. Outcomes places an emphasis on delivering to Itron customers high-value, turn-key, digital experiences by leveraging the footprint of our Device Solutions and Networked Solutions segments. The revenues from these offerings are primarily recurring in nature and would include any direct management of Device Solutions, Networked Solutions, and other products on behalf of our end customers. Examples of these offerings include our meter data management and analytics offerings; our managed service solutions including network-as-a-service and platform-as-a-service, forecasting software and services; and any consulting-based engagement. Within the Outcomes segment, we also identify new business models, including performance-based contracting, to drive broader portfolio offerings across utilities and cities. Revenues, gross profit, and operating income associated with our operating segments were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Product revenues Device Solutions $ 214,589 $ 231,750 $ 433,158 $ 477,173 Networked Solutions 333,422 275,298 647,772 555,093 Outcomes 18,036 8,866 29,967 20,758 Total Company $ 566,047 $ 515,914 $ 1,110,897 $ 1,053,024 Service revenues Device Solutions $ 3,134 $ 4,396 $ 6,320 $ 8,340 Networked Solutions 22,494 20,868 44,571 43,411 Outcomes 43,362 44,712 87,825 88,336 Total Company $ 68,990 $ 69,976 $ 138,716 $ 140,087 Total revenues Device Solutions $ 217,723 $ 236,146 $ 439,478 $ 485,513 Networked Solutions 355,916 296,166 692,343 598,504 Outcomes 61,398 53,578 117,792 109,094 Total Company $ 635,037 $ 585,890 $ 1,249,613 $ 1,193,111 Gross profit Device Solutions $ 41,590 $ 48,743 $ 81,506 $ 102,347 Networked Solutions 126,243 112,290 253,311 226,531 Outcomes 23,381 15,544 43,660 27,554 Total Company $ 191,214 $ 176,577 $ 378,477 $ 356,432 Operating income (loss) Device Solutions $ 28,355 $ 34,510 $ 53,812 $ 72,702 Networked Solutions 98,035 81,941 193,357 161,884 Outcomes 14,367 4,249 24,777 3,594 Corporate unallocated (97,199 ) (100,137 ) (207,565 ) (358,065 ) Total Company 43,558 20,563 64,381 (119,885 ) Total other income (expense) (15,022 ) (13,009 ) (29,873 ) (29,019 ) Income (loss) before income taxes $ 28,536 $ 7,554 $ 34,508 $ (148,904 ) For the three and six months ended June 30, 2019, one customer represented 11% of total company revenues. For the three months ended June 30, 2018, one customer represented 10% of total company revenues, and no single customer represented more than 10% of total company revenues for the six months ended June 30, 2018. We currently buy a majority of our integrated circuit board assemblies from three suppliers. Management believes that other suppliers could provide similar products, but a change in suppliers, disputes with our suppliers, or unexpected constraints on the suppliers' production capacity could adversely affect operating results. Revenues by region were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 United States and Canada $ 417,909 $ 348,101 $ 815,475 $ 704,033 Europe, Middle East, and Africa 167,314 184,748 338,556 386,822 Other (1) 49,814 53,041 95,582 102,256 Total revenues $ 635,037 $ 585,890 $ 1,249,613 $ 1,193,111 (1) Other includes our operations in Latin America and Asia Pacific. Depreciation and amortization of intangible assets expense associated with our operating segments was as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Device Solutions $ 6,346 $ 6,442 $ 12,782 $ 12,916 Networked Solutions 3,205 3,071 6,453 6,315 Outcomes 1,285 1,638 2,587 3,347 Corporate unallocated 17,805 19,756 35,246 39,401 Total Company $ 28,641 $ 30,907 $ 57,068 $ 61,979

Revenue Recognition

Revenue Recognition	6 Months Ended
	Jun. 30, 2019
Revenues [Abstract]
Revenue Recognition	Revenues A summary of significant net changes in the contract assets and the contract liabilities balances during the period is as follows: 2019 In thousands Contract liabilities, less contract assets Beginning balance, January 1 $ 102,130 Revenues recognized from beginning contract liability (41,873 ) Increases due to amounts collected or due 184,808 Revenues recognized from current period increases (129,074 ) Other (9,053 ) Ending balance, June 30 $ 106,938 On January 1, 2019, total contract assets were $34.3 million and total contract liabilities were $136.5 million . On June 30, 2019, total contract assets were $37.4 million and total contract liabilities were $144.4 million . The contract assets primarily relate to contracts that include a retention clause and allocations related to contracts with multiple performance obligations. The contract liabilities primarily relate to deferred revenue, such as extended warranty and maintenance cost. Transaction price allocated to the remaining performance obligations Total transaction price allocated to remaining performance obligations represents committed but undelivered products and services for contracts and purchase orders at period end. Twelve-month remaining performance obligations represent the portion of total transaction price allocated to remaining performance obligations that we estimate will be recognized as revenue over the next 12 months. Total transaction price allocated to remaining performance obligations is not a complete measure of our future revenues as we also receive orders where the customer may have legal termination rights but are not likely to terminate. Total transaction price allocated to remaining performance obligations related to contracts is approximately $1.3 billion for the next twelve months and approximately $929 million for periods longer than 12 months. The total remaining performance obligations is comprised of product and service components. The service component relates primarily to maintenance agreements for which customers pay a full year's maintenance in advance, and service revenues are generally recognized over the service period. Total transaction price allocated to remaining performance obligations also includes our extended warranty contracts, for which revenue is recognized over the warranty period, and hardware, which is recognized as units are delivered. The estimate of when remaining performance obligations will be recognized requires significant judgment. Cost to obtain a contract and cost to fulfill a contract with a customer Cost to obtain a contract and costs to fulfill a contract are capitalized and amortized using a systematic rational approach to align with the transfer of control of underlying contracts with customers. While amounts were capitalized, they are not material. Disaggregation of revenue Refer to "Note 15: Segment Information" and the Consolidated Statement of Operations for disclosure regarding the disaggregation of revenue into categories, which depict how revenue and cash flows are affected by economic factors. Specifically, our operating segments, geographical regions, and categories for products, which include hardware and software and services, are presented.

Leases

Leases	6 Months Ended
	Jun. 30, 2019
Leases [Abstract]
Leases	Leases We lease certain factories, service and distribution locations, offices, and equipment under operating leases. Our operating leases have initial lease terms ranging from 1 to 9 years , some of which include options to extend or renew the leases for up to 10 years . Certain lease agreements contain provisions for future rent increases. Our leases do not contain material residual value guarantees and finance leases are not material. We have not elected the short-term lease exemption. All leases with a lease term of greater than one month are included in the following tables. The components of operating lease expense are as follows: In thousands Three Months Ended June 30, 2019 Six Months Ended June 30, 2019 Operating lease cost $ 5,632 $ 11,555 Variable lease cost 305 747 Total operating lease cost $ 5,937 $ 12,302 Supplemental cash flow information related to operating leases are as follows: In thousands Six Months Ended June 30, 2019 Cash paid for amounts included in the measurement of operating lease liabilities $ 10,205 Right‑of‑use assets obtained in exchange for operating lease liabilities 11,570 Supplemental balance sheet information related to operating leases are as follows: In thousands June 30, 2019 Operating lease right-of-use assets, net $ 79,456 Other current liabilities $ 15,453 Operating lease liabilities 68,387 Total operating lease liability $ 83,840 Weighted-average remaining lease term - Operating leases 6.2 years Weighted-average discount rate - Operating leases 5.0 % Remaining maturities of operating lease liabilities as of June 30, 2019 are as follows: In thousands June 30, 2019 2019 (amount remaining at June 30, 2019) $ 8,113 2020 17,727 2021 15,518 2022 12,765 2023 12,265 Thereafter 31,690 Total lease payments 98,078 Less: Imputed interest (14,238 ) Total operating lease liability $ 83,840 The future obligations under operating leases in effect as of December 31, 2018 as determined prior to adoption of ASC 842 are as follows: In thousands December 31, 2018 Less than 1 year $ 17,456 1-3 years 26,241 3-5 years 19,659 Beyond 5 years 26,703 Total operating lease liability $ 90,059

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2019
Accounting Policies [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	Recent Accounting Standards Not Yet Adopted In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326) (ASU 2016-13), which replaces the incurred loss impairment methodology in current GAAP with a methodology based on expected credit losses. This estimate of expected credit losses uses a broader range of reasonable and supportable information. This change will result in earlier recognition of credit losses. ASU 2016-13, as amended, will be effective as of January 1, 2020 for us. We are currently evaluating the impact of this standard on our consolidated financial statements, as well as our accounting policies, processes, and systems. In August 2018, the FASB issued ASU 2018-13, Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement (ASU 2018-13), which amends the disclosure requirements under ASC 820, Fair Value Measurements . ASU 2018-13 is effective for us beginning with our interim financial reports for the first quarter of 2020. We are currently evaluating the impact this standard will have on our consolidated financial statement disclosures related to assets and liabilities subject to fair value measurement. In August 2018, the FASB issued ASU 2018-14, Disclosure Framework-Changes to the Disclosure Requirements for Defined Benefit Plans (ASU 2018-14), which amends the disclosure requirements under ASC 715-20, Compensation-Retirement Benefits-Defined Benefit Plans . ASU 2018-14 is effective for our financial reporting in 2020. We are currently evaluating the impact this standard will have on our financial statement disclosures for our defined benefit plans.
Restricted Cash and Cash Equivalents	Restricted Cash and Cash Equivalents Cash and cash equivalents that are contractually restricted from operating use are classified as restricted cash and cash equivalents. The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Consolidated Statements of Cash Flows: In thousands June 30, 2019 December 31, 2018 June 30, 2018 Cash and cash equivalents $ 135,736 $ 120,221 $ 162,882 Restricted cash included in other current assets 51 51 51 Long-term restricted cash 2,066 2,056 2,109 Total cash, cash equivalents, and restricted cash $ 137,853 $ 122,328 $ 165,042 Subsequent to the issuance of our June 30, 2018 consolidated financial statements, we determined $150 million of proceeds from borrowings and payments on debt, originally transacted during the first quarter of 2018, had been improperly netted within the financing activities section of the Consolidated Statements of Cash Flows for the first three quarters of 2018. We corrected this presentation for the 2018 Annual Report on Form 10‑K. The accompanying Consolidated Statement of Cash Flows for the six months ended June 30, 2018 has been revised from amounts previously reported to separately present the $150 million of proceeds from borrowings and the payments on debt. We assessed the significance of the misstatement and concluded that it was not material to any prior periods. There were no changes to net cash flows from operating, investing, or financing activities as a result of this change.
Leases, Lessee	Leases We determine if an arrangement is a lease at inception. A lease exists when a contract conveys to the customer the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. The definition of a lease embodies two conditions: (1) there is an identified asset in the contract that is land or a depreciable asset (i.e., property, plant, and equipment), and (2) the customer has the right to control the use of the identified asset. Operating leases are included in operating lease right-of-use ("ROU") assets, other current liabilities, and operating lease liabilities on our Consolidated Balance Sheets. Finance leases are included in property, plant, and equipment, other current liabilities, and other long-term obligations on our Consolidated Balance Sheets. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. We use the implicit rate when readily determinable. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. The Operating lease ROU asset also includes any lease payments made and excludes lease incentives received and initial direct costs incurred. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense for operating lease payments is recognized on a straight-line basis over the lease term. We have lease agreements, which include lease and nonlease components. For each of our existing asset classes, we have elected the practical expedient to account for the lease and nonlease components as a single lease component when the nonlease components are fixed. We have not elected to utilize the short-term lease exemption for any leased asset class. All leases with a lease term that is greater than one month will be subject to recognition and measurement on the balance sheet. Lease expense for variable lease payments, where the timing or amount of the payment is not fixed, are recognized when the obligation is incurred. Variable lease payments generally arise in our net lease arrangements where executory and other lease-related costs are billed to Itron when incurred by the lessor.
New Accounting Pronouncements	Recently Adopted Accounting Standards In February 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2016-02, Leases (Topic 842) (ASU 2016-02), which required substantially all leases be recognized by lessees on their balance sheet as a right-of-use asset and corresponding lease liability, including leases previously accounted for as operating leases. The new standard also resulted in enhanced quantitative and qualitative disclosures, including significant judgments made by management, to provide greater insight into the extent of revenue and expense recognized and expected to be recognized from existing leases. The standard required modified retrospective adoption and was effective for annual reporting periods beginning after December 15, 2018, with early adoption permitted. We adopted ASC 842, as amended, on January 1, 2019, and it resulted in an increase to operating lease right-of-use assets, other current liabilities, and operating lease liabilities of $74.6 million , $14.5 million , and $61.5 million , respectively, and a decrease in other current assets and other long-term obligations of $1.5 million and $2.9 million , respectively. In August 2018, the FASB issued ASU 2018-15, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. The amendments in this ASU align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). Accordingly, the amendments require an entity (customer) in a hosting arrangement that is a service contract to follow the guidance in Subtopic 350-40 to determine which implementation costs to capitalize as an asset related to the service contract and which costs to expense. The amendments also require us to expense the capitalized implementation costs of a hosting arrangement that is a service contract over the term of the hosting arrangement, which includes reasonably certain renewals. We adopted ASU 2018-15 as of January 1, 2019, and it did not have a material impact on our financial condition, results of operations, or cash flows. In October 2018, the FASB issued ASU 2018-16, Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes . We adopted this standard on January 1, 2019, and it did not materially impact our consolidated financial statements. This update establishes OIS rates based on SOFR as an approved benchmark interest rate in addition to existing rates such as the LIBOR swap rate.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	6 Months Ended
	Jun. 30, 2019
Accounting Policies [Abstract]
Restricted Cash and Cash Equivalents	The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Consolidated Statements of Cash Flows: In thousands June 30, 2019 December 31, 2018 June 30, 2018 Cash and cash equivalents $ 135,736 $ 120,221 $ 162,882 Restricted cash included in other current assets 51 51 51 Long-term restricted cash 2,066 2,056 2,109 Total cash, cash equivalents, and restricted cash $ 137,853 $ 122,328 $ 165,042

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2019
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings Per Share	The following table sets forth the computation of basic and diluted earnings (loss) per share (EPS): Three Months Ended June 30, Six Months Ended June 30, In thousands, except per share data 2019 2018 2019 2018 Net income (loss) available to common shareholders $ 19,446 $ 2,657 $ 17,539 $ (143,009 ) Weighted average common shares outstanding - Basic 39,389 39,243 39,523 39,095 Dilutive effect of stock-based awards 297 546 352 — Weighted average common shares outstanding - Diluted 39,686 39,789 39,875 39,095 Net income (loss) per common share - Basic $ 0.49 $ 0.07 $ 0.44 $ (3.66 ) Net income (loss) per common share - Diluted $ 0.49 $ 0.07 $ 0.44 $ (3.66 )

Certain Balance Sheet Compone_2

Certain Balance Sheet Components (Tables)	6 Months Ended
	Jun. 30, 2019
Balance Sheet Related Disclosures [Abstract]
Accounts Receivable, Net	Accounts receivable, net In thousands June 30, 2019 December 31, 2018 Trade receivables (net of allowance of $4,360 and $6,331) $ 426,936 $ 416,503 Unbilled receivables 39,430 20,658 Total accounts receivable, net $ 466,366 $ 437,161
Allowance for Credit Losses on Financing Receivables	Allowance for doubtful accounts activity Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Beginning balance $ 4,046 $ 4,774 $ 6,331 $ 3,957 Provision for doubtful accounts, net 365 334 (1,738 ) 1,254 Accounts written-off (80 ) (247 ) (272 ) (505 ) Effect of change in exchange rates 29 (309 ) 39 (154 ) Ending balance $ 4,360 $ 4,552 $ 4,360 $ 4,552
Inventories	Inventories In thousands June 30, 2019 December 31, 2018 Materials $ 127,219 $ 133,398 Work in process 10,888 9,744 Finished goods 91,803 77,532 Total inventories $ 229,910 $ 220,674
Property, Plant, and Equipment, Net	Property, plant, and equipment, net In thousands June 30, 2019 December 31, 2018 Machinery and equipment $ 321,155 $ 315,974 Computers and software 108,110 104,290 Buildings, furniture, and improvements 148,026 146,071 Land 15,201 14,980 Construction in progress, including purchased equipment 51,100 49,682 Total cost 643,592 630,997 Accumulated depreciation (415,079 ) (404,446 ) Property, plant, and equipment, net $ 228,513 $ 226,551
Depreciation Expense	Depreciation expense Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Depreciation expense $ 12,594 $ 12,908 $ 24,978 $ 26,240

Intangible Assets and Liabili_2

Intangible Assets and Liabilities (Tables)	6 Months Ended
	Jun. 30, 2019
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Schedule of Intangible Assets by Major Class	The gross carrying amount and accumulated amortization (accretion) of our intangible assets and liabilities, other than goodwill, were as follows: June 30, 2019 December 31, 2018 In thousands Gross Accumulated (Amortization) Accretion Net Gross Accumulated Net Intangible Assets Core-developed technology $ 511,967 $ (446,653 ) $ 65,314 $ 507,100 $ (429,955 ) $ 77,145 Customer contracts and relationships 382,397 (233,664 ) 148,733 379,614 (212,538 ) 167,076 Trademarks and trade names 79,123 (72,138 ) 6,985 78,746 (69,879 ) 8,867 Other 12,022 (11,287 ) 735 12,600 (11,205 ) 1,395 Total intangible assets subject to amortization 985,509 (763,742 ) 221,767 978,060 (723,577 ) 254,483 In-process research and development — — — 3,100 — 3,100 Total intangible assets $ 985,509 $ (763,742 ) $ 221,767 $ 981,160 $ (723,577 ) $ 257,583 Intangible Liabilities Customer contracts and relationships $ (23,900 ) $ 9,333 $ (14,567 ) $ (23,900 ) $ 5,217 $ (18,683 )
Summary of Intangible Asset Account Activity	A summary of intangible assets and liabilities activity is as follows: Six Months Ended June 30, In thousands 2019 2018 Beginning balance, intangible assets, gross $ 981,160 $ 769,851 Intangible assets acquired — 241,539 Effect of change in exchange rates 4,349 (18,883 ) Ending balance, intangible assets, gross $ 985,509 $ 992,507 Beginning balance, intangible liabilities, gross $ (23,900 ) $ — Intangible liabilities acquired — (23,900 ) Effect of change in exchange rates — — Ending balance, intangible liabilities, gross $ (23,900 ) $ (23,900 )
Schedule of Intangible Assets, Future Amortization Expense	Estimated future annual amortization (accretion) is as follows: Year Ending December 31, Amortization Accretion Estimated Annual Amortization, net In thousands 2019 (amount remaining at June 30, 2019) $ 36,345 $ (4,117 ) $ 32,228 2020 53,126 (8,028 ) 45,098 2021 37,772 (1,963 ) 35,809 2022 27,407 (459 ) 26,948 2023 19,825 — 19,825 Beyond 2023 47,292 — 47,292 Total intangible assets subject to amortization (accretion) $ 221,767 $ (14,567 ) $ 207,200

Goodwill (Tables)

Goodwill (Tables)	6 Months Ended
	Jun. 30, 2019
Goodwill Excluding Non Goodwill Intangibles [Abstract]
Schedule of Goodwill	The following table reflects goodwill allocated to each reporting unit: In thousands Device Solutions Networked Solutions Outcomes Total Company Goodwill balance at January 1, 2019 $ 55,259 $ 918,495 $ 142,779 $ 1,116,533 Measurement period adjustments to goodwill acquired — (4,938 ) (1,040 ) (5,978 ) Effect of change in exchange rates (24 ) (407 ) (63 ) (494 ) Goodwill balance at June 30, 2019 $ 55,235 $ 913,150 $ 141,676 $ 1,110,061

Debt (Tables)

Debt (Tables)	6 Months Ended
	Jun. 30, 2019
Debt Disclosure [Abstract]
Schedule of Debt	The components of our borrowings were as follows: In thousands June 30, 2019 December 31, 2018 Credit facility: USD denominated term loan $ 615,625 $ 637,813 Multicurrency revolving line of credit — — Senior notes 400,000 400,000 Total debt 1,015,625 1,037,813 Less: current portion of debt 26,563 28,438 Less: unamortized prepaid debt fees - term loan 4,170 4,859 Less: unamortized prepaid debt fees - senior notes 15,182 16,331 Long-term debt $ 969,710 $ 988,185
Schedule of Maturities of Long-term Debt	The amount of required minimum principal payments on our long-term debt in aggregate over the next five years, are as follows: Year Ending December 31, Minimum Payments In thousands 2019 (amount remaining at June 30, 2019) $ 6,250 2020 44,688 2021 60,937 2022 65,000 2023 438,750 Beyond 2023 — Total minimum payments on debt $ 615,625

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value	The fair values of our derivative instruments were as follows: Fair Value Derivative Assets Balance Sheet Location June 30, 2019 December 31, 2018 Derivatives designated as hedging instruments under Subtopic 815-20 In thousands Interest rate swap contract Other current assets $ 692 $ 1,866 Interest rate cap contracts Other current assets 130 535 Foreign exchange options Other current assets 671 — Cross currency swap contract Other current assets 1,287 1,631 Interest rate swap contract Other long-term assets — 746 Interest rate cap contracts Other long-term assets — 251 Cross currency swap contract Other long-term assets 1,931 1,339 Derivatives not designated as hedging instruments under Subtopic 815-20 Foreign exchange forward contracts Other current assets 15 157 Total asset derivatives $ 4,726 $ 6,525 Derivative Liabilities Derivatives not designated as hedging instruments under Subtopic 815-20 Foreign exchange forward contracts Other current liabilities $ 70 $ 337
Accumulated OCI for Derivative and Nonderivative Instruments Designated as Hedging Instruments, Net of Tax	The changes in accumulated other comprehensive income (loss) (AOCI), net of tax, for our derivative and nonderivative hedging instruments designated as hedging instruments, net of tax, were as follows: In thousands 2019 2018 Net unrealized loss on hedging instruments at January 1, $ (13,179 ) $ (13,414 ) Unrealized gain (loss) on hedging instruments 998 4,078 Realized (gains) losses reclassified into net income (loss) (2,497 ) (2,423 ) Net unrealized loss on hedging instruments at June 30, $ (14,678 ) $ (11,759 )
Offsetting Assets	A summary of the effect of netting arrangements on our financial position related to the offsetting of our recognized derivative assets and liabilities under master netting arrangements or similar agreements is as follows: Offsetting of Derivative Assets Gross Amounts of Recognized Assets Presented in the Consolidated Balance Sheets Gross Amounts Not Offset in the Consolidated Balance Sheets In thousands Derivative Financial Instruments Cash Collateral Received Net Amount June 30, 2019 $ 4,726 $ (69 ) $ — $ 4,657 December 31, 2018 $ 6,525 $ (103 ) $ — $ 6,422
Offsetting Liabilities	Offsetting of Derivative Liabilities Gross Amounts of Recognized Liabilities Presented in the Consolidated Balance Sheets Gross Amounts Not Offset in the Consolidated Balance Sheets In thousands Derivative Financial Instruments Cash Collateral Pledged Net Amount June 30, 2019 $ 70 $ (69 ) $ — $ 1 December 31, 2018 $ 337 $ (103 ) $ — $ 234
Effect of Cash Flow Derivatives on the Balance Sheet and Income Statement, Before Tax	The before-tax effects of our accounting for derivative instruments designated as hedges on AOCI were as follows: Derivatives in Subtopic 815-20 Cash Flow Hedging Relationships Amount of Gain (Loss) Recognized in OCI on Derivative Gain (Loss) Reclassified from AOCI into Income Location Amount In thousands 2019 2018 2019 2018 Three Months Ended June 30, Interest rate swap contracts $ (683 ) $ 513 Interest expense $ 453 $ 246 Interest rate cap contracts 134 181 Interest expense 305 (466 ) Foreign exchange options (89 ) — Product cost of revenues 162 — Cross currency swap contract (585 ) 2,376 Interest expense 416 207 Cross currency swap contract — — Other income/(expense), net (607 ) 2,368 Six Months Ended June 30, Interest rate swap contract $ (1,001 ) $ 1,760 Interest expense $ 919 $ 335 Interest rate cap contracts 290 369 Interest expense 597 (536 ) Foreign exchange options 218 — Product cost of revenues 162 — Cross currency swap contract 1,423 2,376 Interest expense 910 207 Cross currency swap contract — — Other income/(expense), net 285 2,368
Foreign Exchange Derivatives Not Designated As Hedging Instruments	The effect of our derivative instruments not designated as hedges on the Consolidated Statements of Operations was as follows: Derivatives Not Designated as Hedging Instrument under Subtopic 815-20 Location Gain (Loss) Recognized on Derivatives in Other Income (Expense) In thousands 2019 2018 Three Months Ended June 30, Foreign exchange forward contracts Other income (expense), net $ (121 ) $ 3,636 Interest rate cap contracts Interest expense — 95 Six Months Ended June 30, Foreign exchange forward contracts Other income (expense), net $ (912 ) $ 2,113 Interest rate cap contracts Interest expense — 377

Defined Benefit Pension Plans (

Defined Benefit Pension Plans (Tables)	6 Months Ended
	Jun. 30, 2019
Defined Benefit Plan [Abstract]
Schedule of Amounts Recognized in the Consolidated Balance Sheets	Amounts recognized on the Consolidated Balance Sheets consist of: In thousands June 30, 2019 December 31, 2018 Assets Plan assets in other long-term assets $ 605 $ 572 Liabilities Current portion of pension benefit obligation in wages and benefits payable 3,198 2,730 Long-term portion of pension benefit obligation 92,073 91,522 Pension benefit obligation, net $ 94,666 $ 93,680
Schedule of Net Periodic Pension Benefit Costs	Net periodic pension benefit costs for our plans include the following components: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Service cost $ 892 $ 968 $ 1,971 $ 2,017 Interest cost 573 591 1,155 1,200 Expected return on plan assets (153 ) (169 ) (309 ) (350 ) Amortization of actuarial net loss 342 392 687 795 Amortization of unrecognized prior service costs 16 17 33 34 Net periodic benefit cost $ 1,670 $ 1,799 $ 3,537 $ 3,696

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation Expense and Related Tax Benefit	Total stock-based compensation expense and the related tax benefit were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Stock options $ 443 $ 952 $ 1,024 $ 1,783 Restricted stock units 5,977 7,365 12,444 14,422 Unrestricted stock awards 158 207 315 414 Phantom stock units 525 587 1,443 1,277 Total stock-based compensation $ 7,103 $ 9,111 $ 15,226 $ 17,896 Related tax benefit $ 1,275 $ 1,594 $ 2,718 $ 3,128
Employee Stock Options Activity	A summary of our stock option activity is as follows: Shares Weighted Average Exercise Price per Share Weighted Average Remaining Contractual Life Aggregate Intrinsic Value Weighted Average Grant Date Fair Value (in thousands) (years) (in thousands) Outstanding, January 1, 2018 956 $ 47.10 6.3 $ 21,965 Converted upon acquisition 42 51.86 $ 14.86 Granted 101 69.30 $ 24.83 Exercised (87 ) 40.08 2,779 Forfeited (3 ) 68.43 Expired (66 ) 95.33 Outstanding, June 30, 2018 943 $ 46.92 6.7 $ 14,066 Outstanding, January 1, 2019 895 $ 47.93 6.2 $ 4,806 Exercised (59 ) 40.57 1,057 Forfeited (8 ) 67.38 Expired (9 ) 66.36 Outstanding, June 30, 2019 819 $ 48.06 5.8 $ 12,958 Exercisable, June 30, 2019 691 $ 44.67 5.3 $ 12,841 Expected to vest, June 30, 2019 128 $ 66.35 8.4 $ 117
Stock Options, Valuation Assumptions	The weighted-average assumptions used to estimate the fair value of stock options granted and the resulting weighted average fair value are as follows: Three Months Ended June 30, Six Months Ended June 30, 2019 2018 2019 2018 Expected volatility — % — % — % 30.9 % Risk-free interest rate — % — % — % 2.8 % Expected term (years) N/A N/A N/A 6.1 There were no employee stock options granted for the three and six months ended June 30, 2019 , and for the three months ended June 30, 2018 .
Restricted Stock Units Award Activity	The following table summarizes restricted stock unit activity: In thousands Number of Restricted Stock Units Weighted Average Grant Date Fair Value Aggregate Intrinsic Value Outstanding, January 1, 2018 556 Converted upon acquisition 579 Granted 150 $ 67.61 Released (1) (445 ) $ 23,609 Forfeited (79 ) Outstanding, June 30, 2018 761 Outstanding, January 1, 2019 817 $ 59.70 Granted 118 56.40 Released (1) (363 ) 61.42 $ 22,304 Forfeited (36 ) 66.61 Outstanding, June 30, 2019 536 63.92 Vested but not released, June 30, 2019 8 $ 516 Expected to vest, June 30, 2019 524 $ 32,796 (1) Shares released is presented gross of shares netted for employee payroll tax obligations.
Restricted Stock Units, Valuation Assumptions	The weighted-average assumptions used to estimate the fair value of performance-based restricted stock units granted and the resulting weighted average fair value are as follows: Three Months Ended June 30, Six Months Ended June 30, 2019 2018 2019 2018 Expected volatility — % — % 31.3 % 28.0 % Risk-free interest rate — % — % 2.5 % 2.2 % Expected term (years) N/A N/A 1.6 2.1 Weighted average fair value $ — $ — $ 60.91 $ 78.56
Schedule of Other Share-based Compensation, Activity	The following table summarizes phantom stock unit activity: In thousands Number of Phantom Stock Units Weighted Average Grant Date Fair Value Outstanding, January 1, 2018 63 Converted upon acquisition 21 Granted 32 $ 69.22 Released (32 ) Forfeited (3 ) Outstanding, June 30, 2018 81 Expected to vest, June 30, 2018 81 Outstanding, January 1, 2019 83 $ 61.80 Granted 13 50.33 Released (37 ) 56.37 Forfeited (4 ) 65.18 Outstanding, June 30, 2019 55 62.40 Expected to vest, June 30, 2019 55

Income Taxes (Tables)

Income Taxes (Tables)	6 Months Ended
	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Unrecognized Tax Benefits Related To Uncertain Tax Positions	The net interest and penalties expense recognized were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Net interest and penalties expense $ (42 ) $ 315 $ 259 $ 739 Accrued interest and penalties recognized were as follows: In thousands June 30, 2019 December 31, 2018 Accrued interest $ 2,383 $ 2,127 Accrued penalties 1,774 1,758 Unrecognized tax benefits related to uncertain tax positions and the amount of unrecognized tax benefits that, if recognized, would affect our effective tax rate were as follows: In thousands June 30, 2019 December 31, 2018 Unrecognized tax benefits related to uncertain tax positions $ 115,282 $ 112,558 The amount of unrecognized tax benefits that, if recognized, would affect our effective tax rate 113,952 111,224

Commitments and Contingencies (

Commitments and Contingencies (Tables)	6 Months Ended
	Jun. 30, 2019
Commitments and Contingencies Disclosure [Abstract]
Schedule of Line of Credit Facilities	Our available lines of credit, outstanding standby LOCs, and performance bonds were as follows: In thousands June 30, 2019 December 31, 2018 Credit facilities Multicurrency revolving line of credit $ 500,000 $ 500,000 Long-term borrowings — — Standby LOCs issued and outstanding (42,285 ) (40,983 ) Net available for additional borrowings under the multi-currency revolving line of credit $ 457,715 $ 459,017 Net available for additional standby LOCs under sub-facility $ 257,715 $ 259,017 Unsecured multicurrency revolving lines of credit with various financial institutions Multicurrency revolving lines of credit $ 109,595 $ 108,039 Standby LOCs issued and outstanding (23,343 ) (19,386 ) Short-term borrowings (1,242 ) (2,232 ) Net available for additional borrowings and LOCs $ 85,010 $ 86,421 Unsecured surety bonds in force $ 102,146 $ 94,365
Schedule of Warranty Accruals	A summary of the warranty accrual account activity is as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Beginning balance $ 57,532 $ 41,979 $ 60,443 $ 34,862 Assumed liabilities from acquisition — — — 5,742 New product warranties 538 1,464 2,257 2,282 Other adjustments and expirations 6,070 4,437 7,931 8,481 Claims activity (7,434 ) (2,708 ) (13,517 ) (6,816 ) Effect of change in exchange rates 406 (1,453 ) (2 ) (832 ) Ending balance 57,112 43,719 57,112 43,719 Less: current portion of warranty 38,987 29,443 38,987 29,443 Long-term warranty $ 18,125 $ 14,276 $ 18,125 $ 14,276
Warranty Expense	Warranty expense was as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Total warranty expense $ 6,187 $ 5,901 $ 7,966 $ 10,763
Health Benefit Plan Costs and Incurred But Not Reported Accrual Balance	Plan costs were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Plan costs $ 7,923 $ 7,673 $ 14,801 $ 16,354 The IBNR accrual, which is included in wages and benefits payable, was as follows: In thousands June 30, 2019 December 31, 2018 IBNR accrual $ 3,213 $ 3,643

Restructuring (Tables)

Restructuring (Tables)	6 Months Ended
	Jun. 30, 2019
Restructuring Project [Line Items]
Schedule of Restructuring Reserve by Type of Cost	The following table summarizes the activity within the restructuring related balance sheet accounts for the 2018 and 2016 Projects during the six months ended June 30, 2019 : In thousands Accrued Employee Severance Asset Impairments & Net Loss on Sale or Disposal Other Accrued Costs Total Beginning balance, January 1, 2019 $ 72,152 $ — $ 3,416 $ 75,568 Costs charged to expense (605 ) (5,295 ) 6,993 1,093 Cash (payments) receipts (8,167 ) (12 ) (2,650 ) (10,829 ) Net assets disposed and impaired — — — — Effect of change in exchange rates (130 ) — 11 (119 ) Ending balance, June 30, 2019 $ 63,250 $ (5,307 ) $ 7,770 $ 65,713
2018 Projects [Member]
Restructuring Project [Line Items]
Restructuring and Related Costs	The total expected restructuring costs, the restructuring costs recognized, and the remaining expected restructuring costs related to the 2018 Projects are as follows: In thousands Total Expected Costs at June 30, 2019 Costs Recognized in Prior Periods Costs Recognized During the Six Months Ended Expected Remaining Costs to be Recognized at Employee severance costs $ 72,735 $ 73,778 $ (1,043 ) $ — Asset impairments & net loss on sale or disposal 231 117 114 — Other restructuring costs 24,904 4,228 5,386 15,290 Total $ 97,870 $ 78,123 $ 4,457 $ 15,290
2016 Projects [Member]
Restructuring Project [Line Items]
Restructuring and Related Costs	The total expected restructuring costs, the restructuring costs recognized, and the remaining expected restructuring costs related to the 2016 Projects are as follows: In thousands Total Expected Costs at June 30, 2019 Costs Recognized in Prior Periods Costs Recognized During the Six Months Ended Expected Remaining Costs to be Recognized at Employee severance costs $ 36,283 $ 35,845 $ 438 $ — Asset impairments & net loss (gain) on sale or disposal 255 5,664 (5,409 ) — Other restructuring costs 14,070 11,763 1,607 700 Total $ 50,608 $ 53,272 $ (3,364 ) $ 700

Shareholders' Equity (Tables)

Shareholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2019
Stockholders' Equity Note [Abstract]
Total Comprehensive Income (Loss)	The before-tax amount, income tax (provision) benefit, and net-of-tax amount related to each component of OCI were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Before-tax amount Foreign currency translation adjustment $ 5,352 $ (34,271 ) $ 3,098 $ (17,978 ) Net unrealized gain (loss) on derivative instruments designated as cash flow hedges 651 3,068 822 4,504 Net hedging (gain) loss reclassified into net income (2,610 ) (2,354 ) (2,874 ) (2,373 ) Net unrealized gain (loss) on defined benefit plans 378 — 720 — Net defined benefit plan loss reclassified to net income (189 ) 409 (10 ) 829 Total other comprehensive income (loss), before tax $ 3,582 $ (33,148 ) $ 1,756 $ (15,018 ) Tax (provision) benefit Foreign currency translation adjustment $ (165 ) $ 111 $ (297 ) $ 118 Net unrealized gain (loss) on derivative instruments designated as cash flow hedges 136 (173 ) 176 (426 ) Net hedging (gain) loss reclassified into net income 189 (55 ) 377 (50 ) Net unrealized gain (loss) on defined benefit plans (42 ) — (57 ) — Net defined benefit plan loss reclassified to net income 36 (8 ) 1 (14 ) Total other comprehensive income (loss) tax benefit $ 154 $ (125 ) $ 200 $ (372 ) Net-of-tax amount Foreign currency translation adjustment $ 5,187 $ (34,160 ) $ 2,801 $ (17,860 ) Net unrealized gain (loss) on derivative instruments designated as cash flow hedges 787 2,895 998 4,078 Net hedging (gain) loss reclassified into net income (2,421 ) (2,409 ) (2,497 ) (2,423 ) Net unrealized gain (loss) on defined benefit plans 336 — 663 — Net defined benefit plan loss reclassified to net income (153 ) 401 (9 ) 815 Total other comprehensive income (loss), net of tax $ 3,736 $ (33,273 ) $ 1,956 $ (15,390 )
Schedule of Accumulated Other Comprehensive Income (Loss)	The changes in the components of AOCI, net of tax, were as follows: In thousands Foreign Currency Translation Adjustments Net Unrealized Gain (Loss) on Derivative Instruments Net Unrealized Gain (Loss) on Nonderivative Instruments Pension Benefit Obligation Adjustments Accumulated Other Comprehensive Income (Loss) Balances at January 1, 2018 $ (128,648 ) $ 966 $ (14,380 ) $ (28,416 ) $ (170,478 ) OCI before reclassifications (17,860 ) 4,078 — — (13,782 ) Amounts reclassified from AOCI — (2,423 ) — 815 (1,608 ) Total other comprehensive income (loss) (17,860 ) 1,655 — 815 (15,390 ) Balances at June 30, 2018 $ (146,508 ) $ 2,621 $ (14,380 ) $ (27,601 ) $ (185,868 ) Balances at January 1, 2019 $ (157,489 ) $ 1,201 $ (14,380 ) $ (25,637 ) $ (196,305 ) OCI before reclassifications 2,801 998 — 663 4,462 Amounts reclassified from AOCI — (2,497 ) — (9 ) (2,506 ) Total other comprehensive income (loss) 2,801 (1,499 ) — 654 1,956 Balances at June 30, 2019 $ (154,688 ) $ (298 ) $ (14,380 ) $ (24,983 ) $ (194,349 )

Fair Values of Financial Inst_2

Fair Values of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2019
Fair Value Disclosures [Abstract]
Schedule of Fair Values Of Financial Instruments by Balance Sheet Grouping	The following table presents the fair values of our financial instruments: June 30, 2019 December 31, 2018 In thousands Carrying Amount Fair Value Carrying Amount Fair Value Assets Cash and cash equivalents $ 135,736 $ 135,736 $ 120,221 $ 120,221 Restricted cash 2,117 2,117 2,107 2,107 Foreign exchange options 671 671 — — Foreign exchange forwards 15 15 157 157 Interest rate swaps 692 692 2,612 2,612 Interest rate caps 130 130 786 786 Cross currency swaps 3,218 3,218 2,970 2,970 Liabilities Credit facility USD denominated term loan $ 615,625 $ 609,865 $ 637,813 $ 630,971 Multicurrency revolving line of credit — — — — Senior notes 400,000 408,000 400,000 368,000 Foreign exchange forwards 70 70 337 337

Segment Information (Tables)

Segment Information (Tables)	6 Months Ended
	Jun. 30, 2019
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 June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Product revenues Device Solutions $ 214,589 $ 231,750 $ 433,158 $ 477,173 Networked Solutions 333,422 275,298 647,772 555,093 Outcomes 18,036 8,866 29,967 20,758 Total Company $ 566,047 $ 515,914 $ 1,110,897 $ 1,053,024 Service revenues Device Solutions $ 3,134 $ 4,396 $ 6,320 $ 8,340 Networked Solutions 22,494 20,868 44,571 43,411 Outcomes 43,362 44,712 87,825 88,336 Total Company $ 68,990 $ 69,976 $ 138,716 $ 140,087 Total revenues Device Solutions $ 217,723 $ 236,146 $ 439,478 $ 485,513 Networked Solutions 355,916 296,166 692,343 598,504 Outcomes 61,398 53,578 117,792 109,094 Total Company $ 635,037 $ 585,890 $ 1,249,613 $ 1,193,111 Gross profit Device Solutions $ 41,590 $ 48,743 $ 81,506 $ 102,347 Networked Solutions 126,243 112,290 253,311 226,531 Outcomes 23,381 15,544 43,660 27,554 Total Company $ 191,214 $ 176,577 $ 378,477 $ 356,432 Operating income (loss) Device Solutions $ 28,355 $ 34,510 $ 53,812 $ 72,702 Networked Solutions 98,035 81,941 193,357 161,884 Outcomes 14,367 4,249 24,777 3,594 Corporate unallocated (97,199 ) (100,137 ) (207,565 ) (358,065 ) Total Company 43,558 20,563 64,381 (119,885 ) Total other income (expense) (15,022 ) (13,009 ) (29,873 ) (29,019 ) Income (loss) before income taxes $ 28,536 $ 7,554 $ 34,508 $ (148,904 )
Revenues By Region	Revenues by region were as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 United States and Canada $ 417,909 $ 348,101 $ 815,475 $ 704,033 Europe, Middle East, and Africa 167,314 184,748 338,556 386,822 Other (1) 49,814 53,041 95,582 102,256 Total revenues $ 635,037 $ 585,890 $ 1,249,613 $ 1,193,111 (1) Other includes our operations in Latin America and Asia Pacific.
Depreciation And Amortization Expense Associated With Segments	Depreciation and amortization of intangible assets expense associated with our operating segments was as follows: Three Months Ended June 30, Six Months Ended June 30, In thousands 2019 2018 2019 2018 Device Solutions $ 6,346 $ 6,442 $ 12,782 $ 12,916 Networked Solutions 3,205 3,071 6,453 6,315 Outcomes 1,285 1,638 2,587 3,347 Corporate unallocated 17,805 19,756 35,246 39,401 Total Company $ 28,641 $ 30,907 $ 57,068 $ 61,979

Revenue Recognition (Tables)

Revenue Recognition (Tables)	6 Months Ended
	Jun. 30, 2019
Revenues [Abstract]
Contract with Customer, Asset and Liability	A summary of significant net changes in the contract assets and the contract liabilities balances during the period is as follows: 2019 In thousands Contract liabilities, less contract assets Beginning balance, January 1 $ 102,130 Revenues recognized from beginning contract liability (41,873 ) Increases due to amounts collected or due 184,808 Revenues recognized from current period increases (129,074 ) Other (9,053 ) Ending balance, June 30 $ 106,938

Leases (Tables)

Leases (Tables)	6 Months Ended
	Jun. 30, 2019
Leases [Abstract]
Lease, Cost	The components of operating lease expense are as follows: In thousands Three Months Ended June 30, 2019 Six Months Ended June 30, 2019 Operating lease cost $ 5,632 $ 11,555 Variable lease cost 305 747 Total operating lease cost $ 5,937 $ 12,302 Supplemental cash flow information related to operating leases are as follows: In thousands Six Months Ended June 30, 2019 Cash paid for amounts included in the measurement of operating lease liabilities $ 10,205 Right‑of‑use assets obtained in exchange for operating lease liabilities 11,570
Assets And Liabilities, Leases	Supplemental balance sheet information related to operating leases are as follows: In thousands June 30, 2019 Operating lease right-of-use assets, net $ 79,456 Other current liabilities $ 15,453 Operating lease liabilities 68,387 Total operating lease liability $ 83,840 Weighted-average remaining lease term - Operating leases 6.2 years Weighted-average discount rate - Operating leases 5.0 %
Lessee, Operating Lease, Liability, Maturity	Remaining maturities of operating lease liabilities as of June 30, 2019 are as follows: In thousands June 30, 2019 2019 (amount remaining at June 30, 2019) $ 8,113 2020 17,727 2021 15,518 2022 12,765 2023 12,265 Thereafter 31,690 Total lease payments 98,078 Less: Imputed interest (14,238 ) Total operating lease liability $ 83,840
Schedule of Future Minimum Rental Payments for Operating Leases	The future obligations under operating leases in effect as of December 31, 2018 as determined prior to adoption of ASC 842 are as follows: In thousands December 31, 2018 Less than 1 year $ 17,456 1-3 years 26,241 3-5 years 19,659 Beyond 5 years 26,703 Total operating lease liability $ 90,059

Summary of Significant Accoun_4

Summary of Significant Accounting Policies Cash, Cash Equivalent, and Restricted Cash (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cash and cash equivalents	$ 162,882	$ 135,736	$ 162,882	$ 120,221
Restricted cash included in other current assets	51	51	51	51
Long-term restricted cash	2,109	2,066	2,109	2,056
Total cash, cash equivalents, and restricted cash	165,042	137,853	165,042	$ 122,328	$ 487,335
Proceeds from borrowings		$ 50,000	$ 761,938
Improper Netting Within Financing Activities On Cash Flow Statement [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Proceeds from borrowings	$ 150,000

Summary of Significant Accoun_5

Summary of Significant Accounting Policies New Accounting Pronouncements (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets, net	$ 79,456	$ 0
Other current liabilities	(15,453)
Operating lease liabilities	(68,387)	0
Other current assets	130,584	118,085
Other Liabilities, Noncurrent	$ (139,786)	(127,739)
Accounting Standards Update 2016-02 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets, net		74,600
Other current liabilities		(14,500)
Operating lease liabilities		(61,500)
Other current assets		(1,500)
Other Liabilities, Noncurrent		$ 2,900

Computation of Basic and Dilute

Computation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Earnings Per Share [Abstract]
Net income (loss) available to common shareholders	$ 19,446	$ 2,657	$ 17,539	$ (143,009)
Weighted average common shares outstanding - Basic (in shares)	39,389	39,243	39,523	39,095
Dilutive effect of stock-based awards (in shares)	297	546	352	0
Weighted average common shares outstanding - Diluted (in shares)	39,686	39,789	39,875	39,095
Earnings (loss) per common share - Basic (in dollars per share)	$ 0.49	$ 0.07	$ 0.44	$ (3.66)
Earnings (loss) per common share - Diluted (in dollars per share)	$ 0.49	$ 0.07	$ 0.44	$ (3.66)

Earnings Per Share Stock-based

Earnings Per Share Stock-based Awards (Details) - shares shares in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Earnings Per Share [Abstract]
Stock-based awards excluded from diluted EPS calculation (antidilutive) (in shares)	0.5	0.7	0.6	1.1

Certain Balance Sheet Compone_3

Certain Balance Sheet Components Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Accounts Receivable, Net, Current [Abstract]
Trade receivables (net of allowance of $4,360 and $6,331)	$ 426,936	$ 416,503
Unbilled receivables	39,430	20,658
Total accounts receivable, net	$ 466,366	$ 437,161

Certain Balance Sheet Compone_4

Certain Balance Sheet Components Accounts Receivable Allowance for Bad Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017
Accounts Receivable, Net, Current [Abstract]
Allowance	$ 4,360	$ 4,046	$ 6,331	$ 4,552	$ 4,774	$ 3,957

Certain Balance Sheet Compone_5

Certain Balance Sheet Components Summary of the Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Accounts Receivable, Net, Current [Abstract]
Beginning balance	$ 4,046	$ 4,774	$ 6,331	$ 3,957
Provision for doubtful accounts, net	365	334	(1,738)	1,254
Accounts written-off	(80)	(247)	(272)	(505)
Effect of change in exchange rates	29	(309)	39	(154)
Ending balance	$ 4,360	$ 4,552	$ 4,360	$ 4,552

Certain Balance Sheet Compone_6

Certain Balance Sheet Components Inventories (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Inventory, Net [Abstract]
Materials	$ 127,219	$ 133,398
Work in process	10,888	9,744
Finished goods	91,803	77,532
Total inventories	$ 229,910	$ 220,674

Certain Balance Sheet Compone_7

Certain Balance Sheet Components Property, Plant, and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Property, Plant and Equipment, Net [Abstract]
Machinery and equipment	$ 321,155	$ 315,974
Computers and software	108,110	104,290
Buildings, furniture, and improvements	148,026	146,071
Land	15,201	14,980
Construction in progress, including purchased equipment	51,100	49,682
Total cost	643,592	630,997
Accumulated depreciation	(415,079)	(404,446)
Property, plant, and equipment, net	$ 228,513	$ 226,551

Certain Balance Sheet Compone_8

Certain Balance Sheet Components Depreciation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 12,594	$ 12,908	$ 24,978	$ 26,240

Intangible Assets and Liabili_3

Intangible Assets and Liabilities Gross Carrying Amount and Accumulated Amortization (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018	Jun. 30, 2018	Dec. 31, 2017
Intangible Assets [Line Items]
Intangible assets, Gross	$ 985,509	$ 978,060
Intangible assets, Accumulated (Amortization) Accretion	(763,742)	(723,577)
Intangible assets, Net	221,767	254,483
Intangible assets, Gross	985,509	981,160	$ 992,507	$ 769,851
Intangible assets, Net	221,767	257,583
Intangible liabilities, Gross	(23,900)	(23,900)	$ (23,900)	$ 0
Intangible liabilities, Accumulated (Amortization) Accretion	9,333	5,217
Intangible liabilities, Net	(14,567)	(18,683)
Core-developed technology [Member]
Intangible Assets [Line Items]
Intangible assets, Gross	511,967	507,100
Intangible assets, Accumulated (Amortization) Accretion	(446,653)	(429,955)
Intangible assets, Net	65,314	77,145
Customer contracts and relationships [Member]
Intangible Assets [Line Items]
Intangible assets, Gross	382,397	379,614
Intangible assets, Accumulated (Amortization) Accretion	(233,664)	(212,538)
Intangible assets, Net	148,733	167,076
Trademarks and trade names [Member]
Intangible Assets [Line Items]
Intangible assets, Gross	79,123	78,746
Intangible assets, Accumulated (Amortization) Accretion	(72,138)	(69,879)
Intangible assets, Net	6,985	8,867
Other Intangible Assets [Member]
Intangible Assets [Line Items]
Intangible assets, Gross	12,022	12,600
Intangible assets, Accumulated (Amortization) Accretion	(11,287)	(11,205)
Intangible assets, Net	735	1,395
In Process Research and Development [Member]
Intangible Assets [Line Items]
Intangible assets, Gross	0	3,100
Intangible assets, Accumulated (Amortization) Accretion	0	0
Intangible assets, Net	$ 0	$ 3,100

Summary of Intangible Asset Acc

Summary of Intangible Asset Account Activity (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Total Intangible Assets [Abstract]
Beginning balance, intangible assets, gross	$ 981,160	$ 769,851
Finite-lived Intangible Assets Acquired	0	241,539
Effect of change in exchange rates	4,349	(18,883)
Ending balance, intangible assets, gross	985,509	992,507
Beginning balance, intangible liabilities, gross	(23,900)	0
Customer contract and relationships	0	(23,900)
Effect of change in exchange rates	0	0
Ending balance, intangible liabilities, gross	$ (23,900)	$ (23,900)

Intangible Assets and Liabili_4

Intangible Assets and Liabilities Estimated Future Annual Amortization Expense (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Intangible Assets [Abstract]
2019 (amount remaining at June 30, 2019)	$ 36,345
2020	53,126
2021	37,772
2022	27,407
2023	19,825
Beyond 2023	47,292
Total intangible assets subject to amortization (accretion)	221,767	$ 254,483
2019 (amount remaining at June 30, 2019)	(4,117)
2020	(8,028)
2021	(1,963)
2022	(459)
2023	0
Beyond 2023	0
Intangible liabilities, Net	(14,567)	$ (18,683)
2019 (amount remaining at June 30, 2019)	32,228
2020	45,098
2021	35,809
2022	26,948
2023	19,825
Beyond 2023	47,292
Total intangible assets (liabilities), net	$ 207,200

Intangible Assets and Liabili_5

Intangible Assets and Liabilities Intangible Assets Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Jan. 05, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Business Acquisition, Percentage of Voting Interests Acquired					100.00%
In process research and development completed			$ (3,100)
Amortization of intangible assets	$ 16,117	$ 17,999	$ 32,090	$ 35,739

Schedule of Goodwill Allocated

Schedule of Goodwill Allocated to Reporting Segments (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Mar. 31, 2019	Jun. 30, 2019	Jun. 30, 2019
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	$ 1,116,533	$ 1,116,533
Measurement period adjustments to goodwill acquired	6,000	5,978
Effect of change in exchange rates		(494)
Goodwill, net, at end of period	1,116,533	1,116,533	$ 1,110,061
Device Solutions [Member]
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	55,259	55,259
Measurement period adjustments to goodwill acquired		0
Effect of change in exchange rates		(24)
Goodwill, net, at end of period	55,259	55,259	55,235
Networked Solutions Segment [Member]
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	918,495	918,495
Measurement period adjustments to goodwill acquired		(4,938)
Effect of change in exchange rates		(407)
Goodwill, net, at end of period	918,495	918,495	913,150
Outcomes Segment [Member]
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	142,779	142,779
Measurement period adjustments to goodwill acquired		(1,040)
Effect of change in exchange rates		(63)
Goodwill, net, at end of period	$ 142,779	$ 142,779	$ 141,676

Goodwill Silver Spring Acquisit

Goodwill Silver Spring Acquisition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	12 Months Ended
	Mar. 31, 2019	Dec. 31, 2018	Jun. 30, 2019	Dec. 31, 2018	Jan. 05, 2018
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired					100.00%
Payments to acquire businesses, gross		$ 802,500
Measurement period adjustments to goodwill acquired	$ (6,000)		$ (5,978)
Deferred Tax Liabilities, Goodwill	2,000
SIlver Spring Networks, Inc. [Member]
Business Acquisition [Line Items]
Purchase price, net of cash					$ 809,200
Cash acquired from acquisition				$ 97,800
Equity interest issued					$ 6,700
Measurement period adjustments to goodwill acquired	$ (8,000)

Schedule of Debt (Details)

Schedule of Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018	Jan. 19, 2018	Dec. 22, 2017
Debt Instrument [Line Items]
Senior notes			$ 100,000	$ 300,000
Total debt	$ 615,625
Current portion of debt	26,563	$ 28,438
Long-term debt	969,710	988,185
2019 (amount remaining at June 30, 2019)	6,250
2020	44,688
2021	60,937
2022	65,000
2023	438,750
2024	0
Secured Debt [Member]
Debt Instrument [Line Items]
Total debt	1,015,625	1,037,813
Current portion of debt	26,563	28,438
Long-term debt	969,710	988,185
USD Denominated Term Loan [Member]
Debt Instrument [Line Items]
USD denominated term loan	615,625	637,813
Unamortized prepaid debt fees	4,170	4,859
Line of Credit [Member]
Debt Instrument [Line Items]
Multicurrency revolving line of credit	0	0
Senior Notes [Member]
Debt Instrument [Line Items]
Senior notes	400,000	400,000
Unamortized prepaid debt fees	$ 15,182	$ 16,331

Credit Facility Additional Info

Credit Facility Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Dec. 31, 2018	Jan. 05, 2018	Jun. 23, 2015
Debt Instrument [Line Items]
Debt instrument, face amount			$ 1,200,000	$ 725,000
Line of credit facility, maximum borrowing capacity			500,000
Swingline sub-facility [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			50,000
Line of credit facility, amount outstanding	$ 0
USD Denominated Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, face amount			650,000
Line of Credit [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	0	$ 0
Line of credit facility, remaining borrowing capacity	$ 457,715	$ 459,017
Standby Letters of Credit [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 300,000
Secured Debt [Member]
Debt Instrument [Line Items]
Debt instrument, collateral	All obligations under the 2018 credit facility are guaranteed by Itron, Inc. and material U.S. domestic subsidiaries and are secured by a pledge of substantially all of the assets of Itron, Inc. and material U.S. domestic subsidiaries, including a pledge of their related assets. This includes a pledge of 100% of the capital stock of material U.S. domestic subsidiaries and up to 66% of the voting stock (100% of the non-voting stock) of first-tier foreign subsidiaries. In addition, the obligations of any foreign subsidiary who is a foreign borrower, as defined by the 2018 credit facility, are guaranteed by the foreign subsidiary and by its direct and indirect foreign parents.
Minimum [Member]
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage	0.18%
Maximum [Member]
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage	0.35%
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	the LIBOR rate
Debt instrument, basis spread on variable rate	1.75%
Applicable interest rate	4.16%
EURIBOR [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	EURIBOR rate
Alternate base rate (1) [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	the prime rate
Alternate base rate (2) [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	the Federal Reserve effective rate
Federal Funds Effective Swap Rate [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.50%
Alternate base rate (3) [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	one-month LIBOR
Debt instrument, basis spread on variable rate	1.00%
Alternate base rate [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	Alternate Base Rate

Debt Senior Note Additional Inf

Debt Senior Note Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended		36 Months Ended	37 Months Ended
	Jan. 14, 2023	Jan. 14, 2022	Jan. 15, 2026	Jan. 14, 2021	Jun. 30, 2019	Dec. 31, 2018	Apr. 30, 2018	Jan. 19, 2018	Dec. 22, 2017
Senior Note Additional Information [Abstract]
Senior notes								$ 100,000	$ 300,000
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage							1.38%
Senior Notes [Member]
Senior Note Additional Information [Abstract]
Senior notes					$ 400,000	$ 400,000
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage						5.00%
Scenario, Forecast [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage		102.50%
Scenario, Forecast [Member] | Debt Instrument, Redemption, Period Two [Member]
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage	101.25%
Scenario, Forecast [Member] | Debt Instrument, Redemption, Period Three [Member]
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage			100.00%
Scenario, Forecast [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage				105.00%
Scenario, Forecast [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage				35.00%
Scenario, Forecast [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt instrument, redemption price, percentage				65.00%

Derivative and Nonderivative He

Derivative and Nonderivative Hedging Instrument Fair Value Disclosure (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Asset Derivatives [Abstract]
Gross Amounts of Recognized Assets Presented in the Consolidated Balance Sheets	$ 4,726	$ 6,525
Designated as Hedging Instrument [Member] | Other Current Liabilities [Member]
Liability Derivatives [Abstract]
Foreign exchange forward contracts	671	0
Not Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset Derivatives [Abstract]
Foreign currency derivative instruments not designated as hedging instruments, asset at fair value	15	157
Not Designated as Hedging Instrument [Member] | Other Current Liabilities [Member]
Liability Derivatives [Abstract]
Foreign exchange forward contracts	70	337
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset Derivatives [Abstract]
Interest rate derivative assets, at fair value	692	1,866
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other Noncurrent Assets [Member]
Asset Derivatives [Abstract]
Interest rate derivative assets, at fair value	0	746
Interest Rate Cap [Member] | Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset Derivatives [Abstract]
Interest rate derivative assets, at fair value	130	535
Interest Rate Cap [Member] | Designated as Hedging Instrument [Member] | Other Noncurrent Assets [Member]
Asset Derivatives [Abstract]
Interest rate derivative assets, at fair value	0	251
Currency Swap [Member] | Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset Derivatives [Abstract]
Foreign currency fair value hedge asset at fair value	1,287	1,631
Currency Swap [Member] | Designated as Hedging Instrument [Member] | Other Noncurrent Assets [Member]
Asset Derivatives [Abstract]
Foreign currency fair value hedge asset at fair value	$ 1,931	$ 1,339

Activity of Hedging Instruments

Activity of Hedging Instruments in Accumulated OCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net unrealized loss on hedging instruments at January 1,			$ (196,305)
Unrealized gain (loss) on derivative instruments	$ 787	$ 2,895	998	$ 4,078
Realized losses reclassified into net income (loss)	(2,421)	(2,409)	(2,497)	(2,423)
Net unrealized loss on hedging instruments at June 30,	(194,349)		(194,349)
Accumulated Net Gain (Loss) from Derivative and Nonderivative Instruments Designated as Hedging Instruments [Member]
Net unrealized loss on hedging instruments at January 1,			(13,179)	(13,414)
Net unrealized loss on hedging instruments at June 30,	$ (14,678)	$ (11,759)	$ (14,678)	$ (11,759)

Offsetting of Derivative Assets

Offsetting of Derivative Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross Amounts of Recognized Assets Presented in the Consolidated Balance Sheets	$ 4,726	$ 6,525
Derivative Financial Instruments Not Offset in the Consolidated Balance Sheets	(69)	(103)
Cash Collateral Received Not Offset in the Consolidated Balance Sheets	0	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	$ 4,657	$ 6,422

Offsetting of Derivative Liabil

Offsetting of Derivative Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross Amounts of Recognized Liabilities Presented in the Consolidated Balance Sheets	$ 70	$ 337
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	(69)	(103)
Cash Collateral Pledged Not Offset in the Consolidated Balance Sheets	0	0
Derivative Liability, Fair Value, Amount Offset Against Collateral	$ 1	$ 234

Derivative Financial Instrume_3

Derivative Financial Instruments Narrative (Details)	1 Months Ended	12 Months Ended
	Jan. 31, 2019USD ($)	Dec. 31, 2015USD ($)	Jun. 30, 2019USD ($)contracts	Dec. 31, 2018USD ($)	Jun. 30, 2018USD ($)	Apr. 30, 2018USD ($)	Dec. 31, 2017USD ($)
Net unrealized loss on hedging instruments			$ 194,349,000	$ 196,305,000
Total debt			615,625,000
Debt Instrument, interest rate, stated percentage						1.38%
Secured Debt [Member]
Total debt			1,015,625,000	1,037,813,000
Accumulated Other Comprehensive Income, Net Unrealized Gain (Loss) on Nonderivative Instruments [Member]
Net unrealized loss on hedging instruments			$ 14,380,000	$ 14,380,000	$ 14,380,000		$ 14,380,000
Number of Counterparties [Member]
Derivative counterparties			6	5
Interest Rate Swap [Member]
Number of interest rate derivatives held			1
Derivative, notional amount			$ 214,000,000
Pay fixed interest rate in interest rate swap			1.42%
Interest rate cash flow hedge gain (loss) to be reclassified during next 12 months, net			$ 700,000
Interest Rate Cap [Member]
Number of interest rate derivatives held			3
Derivative, notional amount		$ 100,000,000	$ 100,000,000
Interest rate cash flow hedge gain (loss) to be reclassified during next 12 months, net			$ (600,000)
Derivative purchase price		$ 1,700,000
Derivative, cap interest rate			2.00%
Currency Swap [Member]
Derivative, notional amount						$ 56,000,000
Foreign currency cash flow hedge gain (loss) to be reclassified during next 12 months						$ 1,300,000
Foreign Exchange Option [Member]
Derivative, notional amount	$ 72,000,000
Derivative purchase price	$ 1,300,000
Forward Contracts [Member]
Number of foreign exchange contracts | contracts			48
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Minimum [Member]
Derivative, notional amount			$ 131,000
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Maximum [Member]
Derivative, notional amount			9,400,000
London Interbank Offered Rate (LIBOR) [Member] | Secured Debt [Member]
Total debt			$ 615,600,000

Effect of Cash Flow Derivatives

Effect of Cash Flow Derivatives on the Balance Sheet and Income Statement, Before Tax (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Derivative Instruments Designated as Hedging Instruments [Abstract]
Gain (Loss) Reclassified from AOCI into Income	$ 2,610	$ 2,354	$ 2,874	$ 2,373
Interest Rate Swap [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Amount of Gain (Loss) Recognized in OCI on Derivative	(683)	513	(1,001)	1,760
Interest Rate Swap [Member] | Interest Expense [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Gain (Loss) Reclassified from AOCI into Income	453	246	919	335
Interest Rate Cap [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Amount of Gain (Loss) Recognized in OCI on Derivative	134	181	290	369
Interest Rate Cap [Member] | Interest Expense [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Gain (Loss) Reclassified from AOCI into Income	305	(466)	597	(536)
Foreign Exchange Option [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Amount of Gain (Loss) Recognized in OCI on Derivative	(89)	0	218	0
Foreign Exchange Option [Member] | Cost of Sales [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Gain (Loss) Reclassified from AOCI into Income	162	0	162	0
Currency Swap 1 [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Amount of Gain (Loss) Recognized in OCI on Derivative	(585)	2,376	1,423	2,376
Currency Swap 2 [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Amount of Gain (Loss) Recognized in OCI on Derivative	0	0	0	0
Currency Swap [Member] | Interest Expense [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Gain (Loss) Reclassified from AOCI into Income	416	207	910	207
Currency Swap [Member] | Other Income (Expense) [Member]
Derivative Instruments Designated as Hedging Instruments [Abstract]
Gain (Loss) Reclassified from AOCI into Income	$ (607)	$ 2,368	$ 285	$ 2,368

Derivatives Not Designated as H

Derivatives Not Designated as Hedging Relationships (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Other Income (Expense) [Member]
Derivative Instruments Not Designated as Hedging Instruments [Abstract]
Foreign exchange forward contracts	$ (121)	$ 3,636	$ (912)	$ 2,113
Interest Rate Cap [Member] | Interest Expense [Member]
Derivative Instruments Not Designated as Hedging Instruments [Abstract]
Interest rate cap contracts	$ 0	$ 95	$ 0	$ 377

Schedule of Amounts Recognized

Schedule of Amounts Recognized in the Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Defined Benefit Plan [Abstract]
Plan assets in other long-term assets	$ 605	$ 572
Current portion of pension benefit obligation in wages and benefits payable	3,198	2,730
Long-term portion of pension benefit obligation	92,073	91,522
Pension benefit obligation, net	$ 94,666	$ 93,680

Schedule of Net Periodic Pensio

Schedule of Net Periodic Pension Benefit Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Defined Benefit Plan [Abstract]
Service cost	$ 892	$ 968	$ 1,971	$ 2,017
Interest cost	573	591	1,155	1,200
Expected return on plan assets	(153)	(169)	(309)	(350)
Amortization of actuarial net loss	342	392	687	795
Amortization of unrecognized prior service costs	16	17	33	34
Net periodic benefit cost	$ 1,670	$ 1,799	$ 3,537	$ 3,696

Stock-Based Compensation Expens

Stock-Based Compensation Expense and Related Tax Benefit (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options	$ 443	$ 952	$ 1,024	$ 1,783
Restricted stock units	5,977	7,365	12,444	14,422
Unrestricted stock awards	158	207	315	414
Total stock-based compensation	7,103	9,111	15,226	17,896
Related tax benefit	1,275	1,594	2,718	3,128
Phantom Share Units (PSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Phantom stock units	$ 525	$ 587	$ 1,443	$ 1,277

Stock Option Summary (Details)

Stock Option Summary (Details) - Employee Stock Option [Member] - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
[Line Items]
Outstanding, beginning balance (in shares)	895	956	956
Outstanding, beginning balance, weighted average exercise price per share (in dollars per share)	$ 47.93	$ 47.10	$ 47.10
Outstanding, weighted average remaining contractual life	5 years 9 months 18 days	6 years 8 months 12 days	6 years 2 months 12 days	6 years 3 months 18 days
Outstanding, beginning balance, aggregate intrinsic value	$ 4,806	$ 21,965	$ 21,965
Shares converted upon acquisition (in shares)		42
Shares converted upon acquisition, weighted average exercise price (in dollars per share)		$ 51.86
Shares converted upon acquisition, weighted average grant date fair value		$ 14.86
Granted (in shares)		101
Granted, weighted average exercise price (in dollars per share)		$ 69.30
Granted, weighted average grant date fair value		$ 24.83
Exercised (in shares)	(59)	(87)
Exercised, weighted average exercise price (in dollars per share)	$ 40.57	$ 40.08
Exercised, aggregate intrinsic value	$ 1,057	$ 2,779
Forfeited (in share)	(8)	(3)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 67.38	$ 68.43
Expired (in shares)	(9)	(66)
Expired, weighted average exercise price (in dollars per share)	$ 66.36	$ 95.33
Outstanding, ending balance (in shares)	819	943	895	956
Outstanding, ending balance, weighted average exercise price per share (in dollars per share)	$ 48.06	$ 46.92	$ 47.93	$ 47.10
Outstanding, weighted average remaining contractual life	5 years 9 months 18 days	6 years 8 months 12 days	6 years 2 months 12 days	6 years 3 months 18 days
Outstanding, ending balance, aggregate intrinsic value	$ 12,958	$ 14,066	$ 4,806	$ 21,965
Exercisable (in shares)	691
Exercisable, weighted average exercise price (in dollars per share)	$ 44.67
Exercisable, weighted average remaining contractual term	5 years 3 months 18 days
Exercisable, aggregate intrinsic value	$ 12,841
Expected to Vest [Member]
[Line Items]
Outstanding, weighted average remaining contractual life	8 years 4 months 24 days
Outstanding, ending balance (in shares)	128
Outstanding, ending balance, weighted average exercise price per share (in dollars per share)	$ 66.35
Outstanding, weighted average remaining contractual life	8 years 4 months 24 days
Outstanding, ending balance, aggregate intrinsic value	$ 117

Stock Option Black Scholes Opti

Stock Option Black Scholes Option Pricing Model Assumptions (Details) - Employee Stock Option [Member]	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Expected volatility	0.00%	0.00%	0.00%	30.90%
Risk-free interest rate	0.00%	0.00%	0.00%	2.80%
Expected term (years)				6 years 1 month 6 days

Stock-Based Compensation Restri

Stock-Based Compensation Restricted Stock Units Summary (Details) - Restricted Stock Units (RSUs) [Member] - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
[Line Items]
Outstanding, beginning balance (in shares)				817	556
Outstanding, beginning balance, weighted average grant date fair value (in dollars per share)				$ 59.70
Converted upon acquisition (in shares)					579
Granted (in shares)				118	150
Granted, weighted average grant date fair value (in dollars per share)				$ 56.40	$ 67.61
Forfeited (in shares)				(36)	(79)
Forfeited, weighted average grant date fair value (in dollars per share)				$ 66.61
Outstanding, ending balance (in shares)		536	761	536	761
Outstanding, ending balance, weighted average grant date fair value (in dollars per share)		$ 63.92		$ 63.92
Vested and Released [Member]
[Line Items]
Released (in shares)	[1]			(363)	(445)
Released, weighted average grant date fair value (in dollars per share)				$ 61.42
Released, aggregate intrinsic value				$ 22,304	$ 23,609
Vested but Not Released [Member]
[Line Items]
Released (in shares)				(8)
Released, aggregate intrinsic value				$ 516
Expected to Vest [Member]
[Line Items]
Outstanding, ending balance (in shares)		524		524
Expected to vest, aggregate intrinsic value		$ 32,796		$ 32,796
Long Term Performance Restricted Stock Award [Member]
[Line Items]
Expected volatility		0.00%	0.00%	31.30%	28.00%
Risk-free interest rate		0.00%	0.00%	2.50%	2.20%
Expected term (years)				1 year 7 months 6 days	2 years 1 month 6 days
Granted, weighted average grant date fair value (in dollars per share)		$ 0	$ 0	$ 60.91	$ 78.56
[1]	(1) Shares released is presented gross of shares netted for employee payroll tax obligations.

Stock-Based Compensation Long-T

Stock-Based Compensation Long-Term Performance Restricted Stock Unit Award Monte Carlo Pricing Model Assumptions (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted, weighted average grant date fair value (in dollars per share)			$ 56.40	$ 67.61
Long Term Performance Restricted Stock Award [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	0.00%	0.00%	31.30%	28.00%
Risk-free interest rate	0.00%	0.00%	2.50%	2.20%
Expected term (years)			1 year 7 months 6 days	2 years 1 month 6 days
Granted, weighted average grant date fair value (in dollars per share)	$ 0	$ 0	$ 60.91	$ 78.56

Stock-Based Compensation Phanto

Stock-Based Compensation Phantom Stock Units Summary (Details) - Phantom Share Units (PSUs) [Member] - $ / shares shares in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, beginning balance (in shares)	83	63
Outstanding, beginning balance, weighted average grant date fair value (in dollars per share)	$ 61.80
Converted upon acquisition (in shares)		21
Granted (in shares)	13	32
Granted, weighted average grant date fair value (in dollars per share)	$ 50.33	$ 69.22
Released (in shares)	(37)	(32)
Released, weighted average grant date fair value (in dollars per share)	$ 56.37
Forfeited (in shares)	(4)	(3)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 65.18
Outstanding, ending balance (in shares)	55	81
Outstanding, ending balance, weighted average grant date fair value (in dollars per share)	$ 62.40
Expected to Vest [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, ending balance (in shares)	55	81

Stock-Based Compensation Narrat

Stock-Based Compensation Narrative (Details) $ in Millions	6 Months Ended
	Jun. 30, 2019USD ($)shares	Dec. 31, 2018USD ($)
Employee Stock Option [Member]
[Line Items]
Compensation cost not yet recognized | $	$ 1.4
Unrecognized compensation expense, Expected weighted average period for recognition (years)	1 year 6 months
Restricted Stock Units (RSUs) [Member]
[Line Items]
Compensation cost not yet recognized | $	$ 29.8
Unrecognized compensation expense, Expected weighted average period for recognition (years)	1 year 10 months 24 days
Phantom Share Units (PSUs) [Member]
[Line Items]
Compensation cost not yet recognized | $	$ 2.8
Unrecognized compensation expense, Expected weighted average period for recognition (years)	1 year 10 months 24 days
Deferred compensation share-based Arrangements, liability, current | $	$ 0.7	$ 1.5
Employee Stock Purchase Plan [Member]
[Line Items]
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares) | shares	255,845
Stock Incentive Plan [Member]
[Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized (in shares) | shares	12,623,538
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares) | shares	6,340,860
Reduction in stock options available for issue	1
Authorized share reserve reduction in awards other than stock options or share appreciation rights available for issue, conversion ratio	1.7
SSNI Plan [Member]
[Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized (in shares) | shares	2,880,039

Income Tax Contingencies (Detai

Income Tax Contingencies (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Net interest and penalties expense	$ (42)	$ 315	$ 259	$ 739
Accrued interest	2,383		2,383		$ 2,127
Accrued penalties	1,774		1,774		1,758
Unrecognized tax benefits related to uncertain tax positions	115,282		115,282		112,558
The amount of unrecognized tax benefits that, if recognized, would affect our effective tax rate	$ 113,952		$ 113,952		$ 111,224

Income Taxes Narrative (Details

Income Taxes Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Income Tax Examination [Line Items]
Effective income tax rate reconciliation, percent	30.00%	50.00%	42.00%	5.00%
Unrecognized tax benefits	$ 115,282		$ 115,282		$ 112,558
Effective income tax rate reconciliation, at federal statutory income tax rate, percent	21.00%	21.00%	21.00%
Minimum [Member]
Income Tax Examination [Line Items]
Open tax year			2010
Maximum [Member]
Income Tax Examination [Line Items]
Open tax year			2017

Commitments and Contingencies A

Commitments and Contingencies Available Lines of Credit, Outstanding Standby Letter of Credits, and Bonds (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018	Jan. 05, 2018
Line of Credit Facility [Line Items]
Multicurrency revolving line of credit			$ 500,000
Net available for additional standby LOCs under sub-facility	$ 257,715	$ 259,017
Credit Facility [Member]
Line of Credit Facility [Line Items]
Multicurrency revolving line of credit	500,000	500,000
Long-term Line of Credit	0	0
Letters of Credit Outstanding, Amount	(42,285)	(40,983)
Unsecured Multicurrency Revolving Lines of Credit [Member]
Line of Credit Facility [Line Items]
Multicurrency revolving line of credit	109,595	108,039
Letters of Credit Outstanding, Amount	(23,343)	(19,386)
Short-term borrowings	(1,242)	(2,232)
Line of Credit Facility, Remaining Borrowing Capacity	85,010	86,421
Surety Bond [Member]
Line of Credit Facility [Line Items]
Unsecured surety bonds in force	102,146	94,365
Line of Credit [Member]
Line of Credit Facility [Line Items]
Long-term Line of Credit	0	0
Line of Credit Facility, Remaining Borrowing Capacity	$ 457,715	$ 459,017

Commitments and Contingencies W

Commitments and Contingencies Warranty Account Activity (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Beginning balance	$ 57,532	$ 41,979	$ 60,443	$ 34,862
Assumed liabilities from acquisition	0	0	0	5,742
New product warranties	538	1,464	2,257	2,282
Other changes/adjustments to warranties	6,070	4,437	7,931	8,481
Claims activity	(7,434)	(2,708)	(13,517)	(6,816)
Effect of change in exchange rates	406	(1,453)	(2)	(832)
Ending balance	57,112	43,719	57,112	43,719
Less: current portion of warranty	38,987	29,443	38,987	29,443
Long-term warranty	$ 18,125	$ 14,276	$ 18,125	$ 14,276

Commitments and Contingencies_2

Commitments and Contingencies Warranty Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Total warranty expense	$ 6,187	$ 5,901	$ 7,966	$ 10,763

Commitments and Contingencies H

Commitments and Contingencies Health Benefit Plan Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
US Employee Group Health Insurance Expense	$ 7,923	$ 7,673	$ 14,801	$ 16,354

Commitments and Contingencies I

Commitments and Contingencies Incurred But Not Reported Health Benefit Cost Accrual (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
IBNR Accrual	$ 3,213	$ 3,643

Restructuring Restructuring Exp

Restructuring Restructuring Expected Costs - 2018 Projects (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring	$ (6,169)	$ (5,623)	$ 1,093	$ 82,242
2018 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	97,870		97,870
Restructuring and Related Cost, Cost Incurred to Date					$ 78,123
Restructuring			4,457
Restructuring and Related Cost, Expected Cost Remaining	15,290		15,290
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring			(605)
Employee Severance [Member] | 2018 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	72,735		72,735
Restructuring and Related Cost, Cost Incurred to Date					73,778
Restructuring			(1,043)
Restructuring and Related Cost, Expected Cost Remaining	0		0
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring			(5,295)
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member] | 2018 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	231		231
Restructuring and Related Cost, Cost Incurred to Date					117
Restructuring			114
Restructuring and Related Cost, Expected Cost Remaining	0		0
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring			6,993
Other Restructuring [Member] | 2018 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	24,904		24,904
Restructuring and Related Cost, Cost Incurred to Date					$ 4,228
Restructuring			5,386
Restructuring and Related Cost, Expected Cost Remaining	$ 15,290		$ 15,290

Restructuring Expected Costs -

Restructuring Expected Costs - 2016 Projects (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring	$ (6,169)	$ (5,623)	$ 1,093	$ 82,242
2016 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	50,608		50,608
Restructuring and Related Cost, Cost Incurred to Date					$ 53,272
Restructuring			(3,364)
Remaining Costs to be Recognized at Period End	700		700
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring			(605)
Employee Severance [Member] | 2016 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	36,283		36,283
Restructuring and Related Cost, Cost Incurred to Date					35,845
Restructuring			438
Remaining Costs to be Recognized at Period End	0		0
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring			(5,295)
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member] | 2016 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	255		255
Restructuring and Related Cost, Cost Incurred to Date					5,664
Restructuring			(5,409)
Remaining Costs to be Recognized at Period End	0		0
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring			6,993
Other Restructuring [Member] | 2016 Projects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	14,070		14,070
Restructuring and Related Cost, Cost Incurred to Date					$ 11,763
Restructuring			1,607
Remaining Costs to be Recognized at Period End	700		$ 700
Stretford [Member]
Restructuring Cost and Reserve [Line Items]
Gain (Loss) on Sale of Properties	$ 5,400

Restructuring Related Balance S

Restructuring Related Balance Sheet Activity (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Restructuring Cost and Reserve [Line Items]
Beginning balance, January 1, 2019			$ 75,568
Costs charged to expense	$ (6,169)	$ (5,623)	1,093	$ 82,242
Cash (payments) receipts			(10,829)
Net assets disposed and impaired			0
Effect of change in exchange rates			(119)
Ending balance, June 30, 2019	65,713		65,713
Accrued Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, January 1, 2019			72,152
Costs charged to expense			(605)
Cash (payments) receipts			(8,167)
Net assets disposed and impaired			0
Effect of change in exchange rates			130
Ending balance, June 30, 2019	63,250		63,250
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, January 1, 2019			0
Costs charged to expense			(5,295)
Cash (payments) receipts			(12)
Net assets disposed and impaired			0
Effect of change in exchange rates			0
Ending balance, June 30, 2019	(5,307)		(5,307)
Other Accrued Costs [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, January 1, 2019			3,416
Costs charged to expense			6,993
Cash (payments) receipts			(2,650)
Net assets disposed and impaired			0
Effect of change in exchange rates			(11)
Ending balance, June 30, 2019	$ 7,770		$ 7,770

Restructuring Additional Inform

Restructuring Additional Information (Details) - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Restructuring and Related Activities [Abstract]
Restructuring reserve, current	$ 24.4	$ 36
Restructuring reserve, noncurrent	$ 41.3	$ 39.6

Shareholders' Equity Preferred

Shareholders' Equity Preferred Stock (Details) - $ / shares	Jun. 30, 2019	Dec. 31, 2018
Equity [Abstract]
Preferred stock, shares authorized (in share)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Preferred stock, no par value (in dollars per share)	$ 0

Shareholders' Equity Other Comp

Shareholders' Equity Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Before-tax amount [Abstract]
Foreign currency translation adjustment	$ 5,352	$ (34,271)	$ 3,098	$ (17,978)
Net unrealized gain (loss) on derivative instruments designated as cash flow hedges	651	3,068	822	4,504
Net hedging (gain) loss reclassified into net income	(2,610)	(2,354)	(2,874)	(2,373)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment and Tax	378	0	720	0
Net defined benefit plan loss reclassified to net income	(189)	409	(10)	829
Total other comprehensive income (loss), before tax	3,582	(33,148)	1,756	(15,018)
Tax (provision) benefit [Abstract]
Foreign currency translation adjustment	(165)	111	(297)	118
Net unrealized gain (loss) on derivative instruments designated as cash flow hedges	136	(173)	176	(426)
Net hedging (gain) loss reclassified into net income	189	(55)	377	(50)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, Tax	(42)	0	(57)	0
Net defined benefit plan loss reclassified to net income	36	(8)	1	(14)
Total other comprehensive income (loss) tax benefit	(154)	125	(200)	372
Net-of-tax amount [Abstract]
Foreign currency translation adjustment	5,187	(34,160)	2,801	(17,860)
Net unrealized gain (loss) on derivative instruments designated as cash flow hedges	787	2,895	998	4,078
Net hedging (gain) loss reclassified into net income	(2,421)	(2,409)	(2,497)	(2,423)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax	336	0	663	0
Net defined benefit plan loss reclassified to net income	(153)	401	(9)	815
Total other comprehensive income (loss), net of tax	$ 3,736	$ (33,273)	$ 1,956	$ (15,390)

Shareholders' Equity Accumulate

Shareholders' Equity Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net unrealized loss on hedging instruments at January 1,			$ (196,305)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax	$ (2,421)	$ (2,409)	(2,497)	$ (2,423)
Total other comprehensive income (loss), net of tax	3,736	(33,273)	1,956	(15,390)
Net unrealized loss on hedging instruments at June 30,	(194,349)		(194,349)
Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net unrealized loss on hedging instruments at January 1,			(196,305)	(170,478)
OCI before reclassifications			4,462	(13,782)
Amounts reclassified from AOCI			(2,506)	(1,608)
Total other comprehensive income (loss), net of tax			1,956	(15,390)
Net unrealized loss on hedging instruments at June 30,	(194,349)	(185,868)	(194,349)	(185,868)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net unrealized loss on hedging instruments at January 1,			(157,489)	(128,648)
OCI before reclassifications			2,801	(17,860)
Amounts reclassified from AOCI			0	0
Total other comprehensive income (loss), net of tax			2,801	(17,860)
Net unrealized loss on hedging instruments at June 30,	(154,688)	(146,508)	(154,688)	(146,508)
Accumulated Other Comprehensive Income, Net Unrealized Gain (Loss) on Derivative Instruments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net unrealized loss on hedging instruments at January 1,			1,201	966
OCI before reclassifications			998	4,078
Amounts reclassified from AOCI				(2,423)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax			(2,497)
Total other comprehensive income (loss), net of tax			(1,499)	1,655
Net unrealized loss on hedging instruments at June 30,	(298)	2,621	(298)	2,621
Accumulated Other Comprehensive Income, Net Unrealized Gain (Loss) on Nonderivative Instruments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net unrealized loss on hedging instruments at January 1,			(14,380)	(14,380)
OCI before reclassifications			0	0
Amounts reclassified from AOCI			0	0
Total other comprehensive income (loss), net of tax			0	0
Net unrealized loss on hedging instruments at June 30,	(14,380)	(14,380)	(14,380)	(14,380)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net unrealized loss on hedging instruments at January 1,			(25,637)	(28,416)
OCI before reclassifications			663	0
Amounts reclassified from AOCI			(9)	815
Total other comprehensive income (loss), net of tax			654	815
Net unrealized loss on hedging instruments at June 30,	$ (24,983)	$ (27,601)	$ (24,983)	$ (27,601)

Shareholders' Equity Stock Repu

Shareholders' Equity Stock Repurchase Authorization (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2019	Mar. 14, 2019	Jan. 31, 2019
Class of Stock [Line Items]
Stock repurchase program, authorized amount				$ 50,000	$ 25,000
Stock repurchased during period (in shares)	(364,000)	165,000	529,396
Treasury stock acquired, average cost per share (in dollars per share)			$ 47.22
Stock repurchased during period, value	$ 17,186	$ 7,814	$ 25,000
Stock repurchase program, remaining authorized repurchase amount	$ 25,000		$ 25,000

Schedule of Fair Values of Fina

Schedule of Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018	Jun. 30, 2018	Jan. 19, 2018	Dec. 22, 2017
Assets
Cash and cash equivalents	$ 135,736	$ 120,221	$ 162,882
Liabilities
Senior notes				$ 100,000	$ 300,000
USD Denominated Term Loan [Member]
Liabilities
USD denominated term loan	615,625	637,813
Line of Credit [Member]
Liabilities
Multicurrency revolving line of credit	0	0
Reported Value Measurement [Member]
Assets
Cash and cash equivalents	135,736	120,221
Restricted cash	2,117	2,107
Foreign exchange forwards	15	157
Liabilities
Senior notes	400,000	400,000
Foreign exchange forwards	70	337
Reported Value Measurement [Member] | USD Denominated Term Loan [Member]
Liabilities
USD denominated term loan	615,625	637,813
Reported Value Measurement [Member] | Line of Credit [Member]
Liabilities
Multicurrency revolving line of credit	0	0
Reported Value Measurement [Member] | Foreign Exchange Option [Member]
Assets
Derivative asset, noncurrent	671	0
Reported Value Measurement [Member] | Interest Rate Swap [Member]
Assets
Derivative asset, noncurrent	692	2,612
Reported Value Measurement [Member] | Interest Rate Cap [Member]
Assets
Derivative asset, noncurrent	130	786
Reported Value Measurement [Member] | Currency Swap [Member]
Assets
Derivative asset, noncurrent	3,218	2,970
Estimate of Fair Value Measurement [Member]
Assets
Cash and cash equivalents	135,736	120,221
Restricted cash	2,117	2,107
Foreign exchange forwards	15	157
Liabilities
Senior notes	408,000	368,000
Foreign exchange forwards	70	337
Estimate of Fair Value Measurement [Member] | USD Denominated Term Loan [Member]
Liabilities
USD denominated term loan, fair value	609,865	630,971
Estimate of Fair Value Measurement [Member] | Line of Credit [Member]
Liabilities
Multicurrency revolving line of credit, fair value	0	0
Estimate of Fair Value Measurement [Member] | Foreign Exchange Option [Member]
Assets
Derivative asset, noncurrent	671	0
Estimate of Fair Value Measurement [Member] | Interest Rate Swap [Member]
Assets
Derivative asset, noncurrent	692	2,612
Estimate of Fair Value Measurement [Member] | Interest Rate Cap [Member]
Assets
Derivative asset, noncurrent	130	786
Estimate of Fair Value Measurement [Member] | Currency Swap [Member]
Assets
Derivative asset, noncurrent	$ 3,218	$ 2,970

Segment Information Narrative (

Segment Information Narrative (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenue, Major Customer [Line Items]
Number of reportable segments			3	4
Concentration risk, supplier			We currently buy a majority of our integrated circuit board assemblies from three suppliers. Management believes that other suppliers could provide similar products, but a change in suppliers, disputes with our suppliers, or unexpected constraints on the suppliers' production capacity could adversely affect operating results.
Sales [Member] | Customer A [Member]
Revenue, Major Customer [Line Items]
Concentration Risk, Percentage	11.00%	10.00%	11.00%
Sales [Member] | Threshold for Reporting Customer Concentration [Member]
Revenue, Major Customer [Line Items]
Concentration Risk, Percentage				10.00%

Information By Segment (Details

Information By Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting Information [Line Items]
Revenues	$ 635,037	$ 585,890	$ 1,249,613	$ 1,193,111
Gross profit	191,214	176,577	378,477	356,432
Operating income (loss)	43,558	20,563	64,381	(119,885)
Total other income (expense)	(15,022)	(13,009)	(29,873)	(29,019)
Income (loss) before income taxes	28,536	7,554	34,508	(148,904)
Device Solutions [Member]
Segment Reporting Information [Line Items]
Revenues	217,723	236,146	439,478	485,513
Gross profit	41,590	48,743	81,506	102,347
Operating income (loss)	28,355	34,510	53,812	72,702
Networked Solutions Segment [Member]
Segment Reporting Information [Line Items]
Revenues	355,916	296,166	692,343	598,504
Gross profit	126,243	112,290	253,311	226,531
Operating income (loss)	98,035	81,941	193,357	161,884
Outcomes Segment [Member]
Segment Reporting Information [Line Items]
Revenues	61,398	53,578	117,792	109,094
Gross profit	23,381	15,544	43,660	27,554
Operating income (loss)	14,367	4,249	24,777	3,594
Corporate Unallocated [Member]
Segment Reporting Information [Line Items]
Operating income (loss)	(97,199)	(100,137)	(207,565)	(358,065)
Product [Member]
Segment Reporting Information [Line Items]
Revenues	566,047	515,914	1,110,897	1,053,024
Product [Member] | Device Solutions [Member]
Segment Reporting Information [Line Items]
Revenues	214,589	231,750	433,158	477,173
Product [Member] | Networked Solutions Segment [Member]
Segment Reporting Information [Line Items]
Revenues	333,422	275,298	647,772	555,093
Product [Member] | Outcomes Segment [Member]
Segment Reporting Information [Line Items]
Revenues	18,036	8,866	29,967	20,758
Service [Member]
Segment Reporting Information [Line Items]
Revenues	68,990	69,976	138,716	140,087
Service [Member] | Device Solutions [Member]
Segment Reporting Information [Line Items]
Revenues	3,134	4,396	6,320	8,340
Service [Member] | Networked Solutions Segment [Member]
Segment Reporting Information [Line Items]
Revenues	22,494	20,868	44,571	43,411
Service [Member] | Outcomes Segment [Member]
Segment Reporting Information [Line Items]
Revenues	$ 43,362	$ 44,712	$ 87,825	$ 88,336

Segment Information Revenues By

Segment Information Revenues By Region (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues from External Customers [Line Items]
Revenues		$ 635,037	$ 585,890	$ 1,249,613	$ 1,193,111
United States and Canada [Member]
Revenues from External Customers [Line Items]
Revenues		417,909	348,101	815,475	704,033
Europe, Middle East, and Africa [Member]
Revenues from External Customers [Line Items]
Revenues		167,314	184,748	338,556	386,822
Other [Member]
Revenues from External Customers [Line Items]
Revenues	[1]	$ 49,814	$ 53,041	$ 95,582	$ 102,256
[1]	Other includes our operations in Latin America and Asia Pacific.

Depreciation and Amortization,

Depreciation and Amortization, by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Property, Plant and Equipment [Line Items]
Depreciation and amortization of intangible assets	$ 28,641	$ 30,907	$ 57,068	$ 61,979
Device Solutions [Member]
Property, Plant and Equipment [Line Items]
Depreciation and amortization of intangible assets	6,346	6,442	12,782	12,916
Networked Solutions Segment [Member]
Property, Plant and Equipment [Line Items]
Depreciation and amortization of intangible assets	3,205	3,071	6,453	6,315
Outcomes Segment [Member]
Property, Plant and Equipment [Line Items]
Depreciation and amortization of intangible assets	1,285	1,638	2,587	3,347
Corporate Unallocated [Member]
Property, Plant and Equipment [Line Items]
Depreciation and amortization of intangible assets	$ 17,805	$ 19,756	$ 35,246	$ 39,401

Revenue Recognition Revenue Con

Revenue Recognition Revenue Contract Assets and Liabilities Rollforward (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2019USD ($)
Revenue Recognition and Deferred Revenue [Abstract]
Beginning balance, January 1	$ 102,130
Revenues recognized from beginning contract liability	(41,873)
Increases due to amounts collected or due	184,808
Revenues recognized from current period increases	(129,074)
Other	(9,053)
Ending balance, June 30	$ 106,938

Revenue Recognition Narrative (

Revenue Recognition Narrative (Details) - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Revenue Recognition and Deferred Revenue [Abstract]
Contract with customer, asset, gross	$ 37.4	$ 34.3
Contract with customer, liability	$ 144.4	$ 136.5

Revenue Recognition Remaing Per

Revenue Recognition Remaing Performance Obligation (Details) $ in Millions	Jun. 30, 2019USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-07-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-06-30
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 1,300
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-07-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 929

Leases - Narrative (Details)

Leases - Narrative (Details)	Jun. 30, 2019
Lessee, Lease, Description [Line Items]
Operating lease, renewal term	10 years
Minimum [Member]
Lessee, Lease, Description [Line Items]
Operating lease, term of contract	1 year
Maximum [Member]
Lessee, Lease, Description [Line Items]
Operating lease, term of contract	9 years

Leases - Components of Lease Ex

Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2019
Leases [Abstract]
Operating lease cost	$ 5,632	$ 11,555
Variable lease cost	305	747
Total operating lease cost	$ 5,937	$ 12,302

Leases - Supplemental Cash Flow

Leases - Supplemental Cash Flow Information (Details)	6 Months Ended
	Jun. 30, 2019USD ($)
Leases [Abstract]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 10,205
Right‑of‑use assets obtained in exchange for operating lease liabilities	$ 11,570

Leases - Supplemental Balance S

Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Leases [Abstract]
Operating lease right-of-use assets, net	$ 79,456	$ 0
Other current liabilities	15,453
Operating lease liabilities	68,387	$ 0
Total operating lease liability	$ 83,840
Weighted-average remaining lease term - Operating leases	6 years 2 months 12 days
Weighted-average discount rate - Operating leases	5.00%

Leases - Remaining Maturities o

Leases - Remaining Maturities of Operating Lease Liabilities After ASU Adoption (Details) $ in Thousands	Jun. 30, 2019USD ($)
Leases [Abstract]
2019 (amount remaining at June 30, 2019)	$ 8,113
2020	17,727
2021	15,518
2022	12,765
2023	12,265
Thereafter	31,690
Total lease payments	98,078
Less: Imputed interest	(14,238)
Total operating lease liability	$ 83,840

Leases - Future Obligations Und

Leases - Future Obligations Under Operating Leases Before ASU Adoption (Details)	Jun. 30, 2019USD ($)
Leases [Abstract]
Less than 1 year	$ 17,456
1-3 years	26,241
3-5 years	19,659
Beyond 5 years	26,703
Total operating lease liability	$ 90,059

Uncategorized Items - itri10q06

Label	Element	Value
Accounting Standards Update 2016-09 [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ 11,727,000
Accounting Standards Update 2016-09 [Member] | Retained Earnings [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	11,727,000
Accounting Standards Update 2016-09 [Member] | Parent [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ 11,727,000