BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES	BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation — The accompanying unaudited Condensed Consolidated Financial Statements have been prepared by IPG Photonics Corporation, or "IPG", "its" or the "Company". Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC"). The Condensed Consolidated Financial Statements include the Company's accounts and those of its subsidiaries. All intercompany balances have been eliminated in consolidation. These Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and notes thereto in the Company's Annual Report on Form 10-K for the year ended December 31, 2025. Beginning in the current period, the Company revised the categories used to disaggregate revenue by application and by product to better reflect how management evaluates the business. Certain prior-period amounts have been reclassified to conform to the current-period presentation. These changes had no impact on total revenue or other previously reported condensed consolidated financial statement amounts. See further details in Note 3, "Revenues From Contracts With Customers". In the opinion of the Company's management, the financial information for the interim periods presented reflects all adjustments necessary for a fair presentation of the Company's financial position, results of operations and cash flows. The results reported in these Condensed Consolidated Financial Statements are not necessarily indicative of results that may be expected for the entire year. Subsequent Events — The Company has considered the impact of subsequent events through the filing date of these financial statements. There were no events through the filing date of these financial statements required to be disclosed other than from the Trumpf settlement agreement disclosed within Note 10 "Commitments and Contingencies".

Basis of Presentation — The accompanying unaudited Condensed Consolidated Financial Statements have been prepared by IPG Photonics Corporation, or "IPG", "its" or the "Company". Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC"). The Condensed Consolidated Financial Statements include the Company's accounts and those of its subsidiaries. All intercompany balances have been eliminated in consolidation. These Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and notes thereto in the Company's Annual Report on Form 10-K for the year ended December 31, 2025.

Beginning in the current period, the Company revised the categories used to disaggregate revenue by application and by product to better reflect how management evaluates the business. Certain prior-period amounts have been reclassified to conform to the current-period presentation. These changes had no impact on total revenue or other previously reported condensed consolidated financial statement amounts. See further details in Note 3, "Revenues From Contracts With Customers".

In the opinion of the Company's management, the financial information for the interim periods presented reflects all adjustments necessary for a fair presentation of the Company's financial position, results of operations and cash flows. The results reported in these Condensed Consolidated Financial Statements are not necessarily indicative of results that may be expected for the entire year.

Subsequent Events — The Company has considered the impact of subsequent events through the filing date of these financial statements. There were no events through the filing date of these financial statements required to be disclosed other than from the Trumpf settlement agreement disclosed within Note 10 "Commitments and Contingencies".