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Organization
3 Months Ended
Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Organization Organization and Basis of Presentation
Mueller Water Products, Inc., a Delaware corporation, together with its consolidated subsidiaries, operates in two business segments: Water Flow Solutions and Water Management Solutions. Water Flow Solutions’ portfolio includes iron gate valves, specialty valves and service brass products. Water Management Solutions’ portfolio includes fire hydrants, repair and installation, natural gas, metering, leak detection, and pressure management and control products and solutions. The “Company,” “we,” “us” or “our” refer to Mueller Water Products, Inc. and its subsidiaries. With regard to the Company’s segments, “we,” “us” or “our” may also refer to the segment being discussed.
Our condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”), which require us to make certain estimates and assumptions that affect the reported amounts of assets, liabilities, sales and expenses as well as in the disclosure of contingent assets and liabilities for the reporting periods. Actual results could differ from those estimates. All significant intercompany balances and transactions have been eliminated. These condensed consolidated financial statements do not include all information required by GAAP for complete financial statements and should be read in conjunction with the consolidated financial statements included in our Annual Report on Form 10-K for the year ended September 30, 2023. In our opinion, all normal and recurring adjustments that we consider necessary for a fair financial statement presentation have been made. The condensed consolidated balance sheet at September 30, 2023 was derived from our audited financial statements.
Our business is seasonal as a result of the impact of cold weather conditions. Net sales and operating income historically have been lowest in the three-month periods ending December 31 and March 31 when the northern United States and most of Canada generally face weather conditions that restrict significant construction activity. Therefore, the results of operations for the three months ending December 31, 2023 are not necessarily indicative of operating results that may be achieved for any other interim period or the full year.

Unless the context indicates otherwise, whenever we refer to a particular year, we mean our fiscal year ended or ending September 30 in that particular calendar year.
Accounting Pronouncements Not Yet Adopted
In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07 “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures” (“ASU 2023-07”). ASU 2023-07 requires public business entities that disclose information on their reportable segments to provide additional information on their significant expense categories and “other segment items,” which represent the difference between segment revenue less significant segment expense and a segment’s measure of profit or loss. A description of “other segment items” is also required. Further, certain segment related disclosures that were limited to annual disclosure are now required for interim periods. Finally, public business entities are required to disclose the title and position of their Chief Operating Decision Maker (“CODM”) and explain how the CODM uses the reported measures of profit or loss to assess segment performance. This guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Upon adoption, ASU 2023-07 should be applied retrospectively to all prior periods. We do not expect ASU 2023-07 to have a material impact on our financial statements and related disclosures.
In December 2023, the FASB issued ASU No 2023-09 “Income Taxes (Topic 740): Improvements to Tax Disclosures” (“ASU 2023-09”). ASU 2023-09 requires public business entities to disclose a tabular rate reconciliation utilizing percentages and reporting currency amounts in specific categories with certain reconciling items at or above the specified 5% threshold to improve the transparency and comparability of disclosures. Additionally, entities are required to disclose the year to date amount of income taxes paid, net of refunds received, disaggregated by federal (national), state, and foreign jurisdictions. Disclosure of all individual jurisdictions where income taxes paid, net of refunds received, is 5% or more of the total is also required. This guidance is effective for fiscal years beginning after December 15, 2024 with early adoption permitted. Upon adoption, ASU 2023-09 should be applied on a prospective basis while retrospective application is permitted. We do not expect ASU 2023-09 to have a material impact on our financial statements and our related disclosures.
Strategic Reorganization and Other Charges

During the three months ended December 31, 2023, we recorded approximately $6.6 million in Strategic reorganization and other charges, primarily consisting of $1.5 million of expenses related to the cybersecurity incidents, expenses associated with our previously announced leadership transition as well as other transaction-related expenses. During the three months ended December 31, 2022, we recorded a $4.0 million gain, before tax, on the sale of the Aurora, Illinois facility which was partially offset by transaction-related costs. Activity in accrued strategic reorganization and other charges, reported as part of Other current liabilities, is presented below:
Three months ended
December 31,
20232022
(in millions)
Beginning balance$6.6 $3.3 
Amounts accrued6.6 (3.7)
Amounts (paid) received, net(5.4)1.1 
Ending balance$7.8 $0.7