Basis of Presentation (Policies)	3 Months Ended
Mar. 31, 2024
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The financial information included herein is unaudited; however, the information reflects all adjustments (consisting of normal recurring adjustments) that are, in the opinion of management, necessary for a fair presentation of the Company’s condensed consolidated financial statements for the interim periods presented. These financial statements and notes should be read in conjunction with the financial statements and related notes for the year ended December 31, 2023 included in Loar Holdings Inc. Amendment No. 2 to Form S-1 filed on April 23, 2024. As disclosed therein, the Company’s annual consolidated financial statements were prepared in conformity with generally accepted accounting principles in the United States (GAAP). Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been omitted pursuant to the rules and regulations of the United States Securities and Exchange Commission (SEC). The December 31, 2023 condensed consolidated balance sheet was derived from Loar Holdings, LLC’s audited financial statements for the year then-ended. The results of operations for the three months ended March 31, 2024 are not necessarily indicative of the results to be expected for the full year.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which expands disclosures about reportable segments, and provides requirements for more detailed reporting of a segment’s expenses that are regularly provided to the Chief Operating Decision Maker (CODM) and included within each reported measure of a segment’s profit or loss. Additionally, ASU 2023-07 requires all segment profit or loss and assets disclosures to be provided on an annual and interim basis. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning one year later. Early adoption is permitted, and the amendments must be applied retrospectively to all prior periods presented. The adoption of this guidance will not affect the Company’s consolidated results of operations, financial position or cash flows, and the Company is currently evaluating the standard to determine its impact on the Company’s disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires a public business entity to disclose specific categories in its annual effective tax rate reconciliation and provide disaggregated information about significant reconciling items by jurisdiction and by nature. The ASU also requires entities to disclose their income tax payments (net of refunds) to international, federal, and state and local jurisdictions. The standard makes several other changes to income tax disclosure requirements. This standard is effective for annual periods beginning after December 15, 2024, and requires prospective application with the option to apply it retrospectively. The adoption of this guidance will not affect the Company’s consolidated results of operations, financial position or cash flows, and the Company is currently evaluating the standard to determine its impact on the Company’s disclosures.

Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2024

The financial information included herein is unaudited; however, the information reflects all adjustments (consisting of normal recurring adjustments) that are, in the opinion of management, necessary for a fair presentation of the Company’s condensed consolidated financial statements for the interim periods presented. These financial statements and notes should be read in conjunction with the financial statements and related notes for the year ended December 31, 2023 included in Loar Holdings Inc. Amendment No. 2 to Form S-1 filed on April 23, 2024. As disclosed therein, the Company’s annual consolidated financial statements were prepared in conformity with generally accepted accounting principles in the United States (GAAP). Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been omitted pursuant to the rules and regulations of the United States Securities and Exchange Commission (SEC). The December 31, 2023 condensed consolidated balance sheet was derived from Loar Holdings, LLC’s audited financial statements for the year then-ended. The results of operations for the three months ended March 31, 2024 are not necessarily indicative of the results to be expected for the full year.

Recent Accounting Pronouncements

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which expands disclosures about reportable segments, and provides requirements for more detailed reporting of a segment’s expenses that are regularly provided to the Chief Operating Decision Maker (CODM) and included within each reported measure of a segment’s profit or loss. Additionally, ASU 2023-07 requires all segment profit or loss and assets disclosures to be provided on an annual and interim basis. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning one year later. Early adoption is permitted, and the amendments must be applied retrospectively to all prior periods presented. The adoption of this guidance will not affect the Company’s consolidated results of operations, financial position or cash flows, and the Company is currently evaluating the standard to determine its impact on the Company’s disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires a public business entity to disclose specific categories in its annual effective tax rate reconciliation and provide disaggregated information about significant reconciling items by jurisdiction and by nature. The ASU also requires entities to disclose their income tax payments (net of refunds) to international, federal, and state and local jurisdictions. The standard makes several other changes to income tax disclosure requirements. This standard is effective for annual periods beginning after December 15, 2024, and requires prospective application with the option to apply it retrospectively. The adoption of this guidance will not affect the Company’s consolidated results of operations, financial position or cash flows, and the Company is currently evaluating the standard to determine its impact on the Company’s disclosures.