IMPACT OF THE INVASION OF UKRAINE	3 Months Ended
Mar. 31, 2026
Discontinued Operations and Disposal Groups [Abstract]
IMPACT OF THE INVASION OF UKRAINE	IMPACT OF THE INVASION OF UKRAINE On February 24, 2022, Russian forces attacked Ukraine and its people, and through the issuance date of these interim financial statements, there has been no resolution to this attack. As of March 31, 2026, the Company had $60.4 million of Property and equipment, net in Ukraine consisting of a building classified as construction-in-progress located in Kyiv with a net book value of $52.4 million, laptops with a net book value of $6.4 million, most of which are in the possession of employees, and various office furniture, equipment and supplies with a net book value of $1.6 million. Additionally, as of March 31, 2026, the Company had Operating lease right-of-use assets located throughout Ukraine with a net book value of $2.3 million. Through the issuance date of these interim financial statements, the Company is not aware of any significant damage to its long-lived assets in Ukraine and the Company expects to continue to use these assets as part of its global delivery model. On March 4, 2022, the Company announced a $100.0 million humanitarian commitment to support its employees and their families in and displaced from Ukraine. This humanitarian commitment is in addition to donations from EPAM's clients and employees and the work of EPAM volunteers on the ground. The Company’s spending under this commitment included special cash payments to support impacted employees, financial and medical support for impacted families, and donations to third-party humanitarian organizations. During the three months ended March 31, 2026, the Company expensed $3.0 million related to this commitment. Of the expensed amounts for the three months ended March 31, 2026, $0.6 million is classified in Cost of revenues (exclusive of depreciation and amortization), and $2.4 million is classified in Selling, general and administrative expenses in the condensed consolidated financial statements. During the three months ended March 31, 2025, the Company expensed $4.4 million related to this commitment. Of the expensed amounts for the three months ended March 31, 2025, $0.6 million is classified in Cost of revenues (exclusive of depreciation and amortization), and $3.8 million is classified in Selling, general and administrative expenses in the condensed consolidated financial statements. As of March 31, 2026, the Company has approximately $7.1 million remaining to be expensed under this humanitarian commitment.

On February 24, 2022, Russian forces attacked Ukraine and its people, and through the issuance date of these interim financial statements, there has been no resolution to this attack. As of March 31, 2026, the Company had $60.4 million of Property and equipment, net in Ukraine consisting of a building classified as construction-in-progress located in Kyiv with a net book value of $52.4 million, laptops with a net book value of $6.4 million, most of which are in the possession of employees, and various office furniture, equipment and supplies with a net book value of $1.6 million. Additionally, as of March 31, 2026, the Company had Operating lease right-of-use assets located throughout Ukraine with a net book value of $2.3 million. Through the issuance date of these interim financial statements, the Company is not aware of any significant damage to its long-lived assets in Ukraine and the Company expects to continue to use these assets as part of its global delivery model.

On March 4, 2022, the Company announced a $100.0 million humanitarian commitment to support its employees and their families in and displaced from Ukraine. This humanitarian commitment is in addition to donations from EPAM's clients and employees and the work of EPAM volunteers on the ground. The Company’s spending under this commitment included special cash payments to support impacted employees, financial and medical support for impacted families, and donations to third-party humanitarian organizations. During the three months ended March 31, 2026, the Company expensed $3.0 million related to this commitment. Of the expensed amounts for the three months ended March 31, 2026, $0.6 million is classified in Cost of revenues (exclusive of depreciation and amortization), and $2.4 million is classified in Selling, general and administrative expenses in the condensed consolidated financial statements. During the three months ended March 31, 2025, the Company expensed $4.4 million related to this commitment. Of the expensed amounts for the three months ended March 31, 2025, $0.6 million is classified in Cost of revenues (exclusive of depreciation and amortization), and $3.8 million is classified in Selling, general and administrative expenses in the condensed consolidated financial statements. As of March 31, 2026, the Company has approximately $7.1 million remaining to be expensed under this humanitarian commitment.