Basis of Presentation and Significant Accounting Policies (Policies)	3 Months Ended
	Sep. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The condensed consolidated financial statements include the accounts of Matrix Service Company and its subsidiaries (“Matrix”, “we”, “our”, “us”, “its” or the “Company”), unless otherwise indicated. Intercompany balances and transactions have been eliminated in consolidation. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with Rule 10-01 of Regulation S-X for interim financial statements required to be filed with the Securities and Exchange Commission and do not include all information and footnotes required by U.S. generally accepted accounting principles ("GAAP") for complete financial statements. The information furnished reflects all adjustments, consisting of normal recurring adjustments, that are, in the opinion of management, necessary for a fair statement of the results of operations, cash flows and financial position for the interim periods presented. The accompanying condensed consolidated financial statements should be read in conjunction with the audited financial statements for the year ended June 30, 2025, included in our Annual Report on Form 10-K. The results of operations for the three month period ended September 30, 2025 may not necessarily be indicative of the results of operations for the full year ending June 30, 2026.
Accounting Standards Not Yet Adopted	Accounting Standards Not Yet Adopted In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which expands disclosures in an entity’s income tax rate reconciliation table and regarding cash taxes paid both in the U.S. and foreign jurisdictions. The update will be effective for annual periods beginning after December 15, 2024 (fiscal 2026). Adoption of this ASU will result in additional disclosure, but will not impact the Company's consolidated financial position, results of operations or cash flows. In November 2024, the FASB issued ASU 2024-03, Income Statement Reporting Comprehensive Income Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses, requiring companies to provide more detailed and organized disclosures of their expenses. Disclosures will include disaggregation of expense captions presented on the face of the income statement into specific categories, such as purchases of inventory, employee compensation, and costs related to depreciation and amortization. The new requirements will take effect for annual reporting periods beginning after December 15, 2026 (fiscal 2028) and for interim periods within fiscal years beginning after December 15, 2027 (fiscal 2029), with early adoption permitted. Adoption of this ASU will result in additional disclosure, but will not impact the Company's consolidated financial position, results of operations or cash flows. Other accounting pronouncements issued but not effective until after September 30, 2025 are not expected to have a material impact on the Company's consolidated financial position, results of operations, or cash flows.

MATRIX SERVICE CO 10-Q