XML 64 R38.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Commitments and Contingencies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Line of Credit Facilities | Our available lines of credit, outstanding standby LOCs, and bonds were as follows:
| December 31,
In thousands | 2023 |  | 2022
Credit facility |  |  |
Multicurrency revolving line of credit | $ | 500,000 |  |  | $ | 500,000 |
Standby LOCs issued and outstanding | (59,059) |  |  | (55,990) |
Net available for additional borrowings under the multicurrency revolving line of credit | $ | 440,941 |  |  | $ | 444,010 |
Net available for additional standby LOCs under sub-facility | $ | 240,941 |  |  | $ | 244,010 |
Unsecured multicurrency revolving lines of credit with various financial institutions |  |  |
Multicurrency revolving lines of credit | $ | 84,318 |  |  | $ | 81,781 |
Standby LOCs issued and outstanding | (21,853) |  |  | (22,530) |
Short-term borrowings | — |  |  | — |
Net available for additional borrowings and LOCs | $ | 62,465 |  |  | $ | 59,251 |
Unsecured surety bonds in force | $ | 271,164 |  |  | $ | 285,754 |
Schedule of Warranty Accruals | A summary of the warranty accrual account activity is as follows:
| Year Ended December 31,
In thousands | 2023 |  | 2022 |  | 2021
Beginning balance | $ | 25,698 |  |  | $ | 32,022 |  |  | $ | 41,390 |
New product warranties | 6,665 |  |  | 5,061 |  |  | 4,848 |
Other adjustments and expirations, net | 710 |  |  | (882) |  |  | 551 |
Claims activity | (11,187) |  |  | (9,719) |  |  | (13,593) |
Warranties reclassified to held for sale | — |  |  | — |  |  | (90) |
Effect of change in exchange rates | 278 |  |  | (784) |  |  | (1,084) |
Ending balance | 22,164 |  |  | 25,698 |  |  | 32,022 |
Less: current portion of warranty | 14,663 |  |  | 18,203 |  |  | 18,406 |
Long-term warranty | $ | 7,501 |  |  | $ | 7,495 |  |  | $ | 13,616 |
Warranty Expense | Warranty expense was as follows:
| Year Ended December 31,
In thousands | 2023 |  | 2022 |  | 2021
Total warranty expense | $ | 7,375 |  |  | $ | 4,179 |  |  | $ | 5,399 |
Health Benefit Plan Costs and Incurred But Not Reported Accrual Balance | Plan costs were as follows:
| Year Ended December 31,
In thousands | 2023 |  | 2022 |  | 2021
Plan costs | $ | 36,326 |  |  | $ | 37,942 |  |  | $ | 39,187 |
IBNR accrual, which is included in wages and benefits payable, was as follows:
| December 31,
In thousands | 2023 |  | 2022
IBNR accrual | $ | 3,673 |  |  | $ | 4,277 |

X
- Definition Health Benefit Plan Costs and Incurred But Not Reported Accrual Balance [Table Text Block] + References No definition available. + Details
Name: | itri_HealthBenefitPlanCostsAndIncurredButNotReportedAccrualBalanceTableTextBlock
Namespace Prefix: | itri_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warranty Expense [Table Text Block] + References No definition available. + Details
Name: | itri_WarrantyExpenseTableTextBlock
Namespace Prefix: | itri_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-8 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration