BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	9 Months Ended
	Sep. 30, 2023
Accounting Policies [Abstract]
Business, consolidation and presentation	Business, consolidation and presentation - We are a leading payments technology company delivering innovative software and services to our customers globally. Our technologies, services and team member expertise allow us to provide a broad range of solutions that enable our customers to operate their businesses more efficiently across a variety of channels around the world. We operate in two reportable segments: Merchant Solutions and Issuer Solutions. As described in "Note 3—Business Dispositions," during the second quarter of 2023, we completed the sale of the consumer portion of our Netspend business, which comprised our former Consumer Solutions segment. Our consolidated financial statements include the results of our former Consumer Solutions segment for periods prior to disposition. See "Note 15—Segment Information" for further information. Global Payments Inc. and its consolidated subsidiaries are referred to herein collectively as "Global Payments," the "Company," "we," "our" or "us," unless the context requires otherwise. These unaudited consolidated financial statements include our accounts and those of our majority-owned subsidiaries, and all intercompany balances and transactions have been eliminated in consolidation. These unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States ("GAAP") for interim financial information pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC"). The consolidated balance sheet as of December 31, 2022 was derived from the audited financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 but does not include all disclosures required by GAAP for annual financial statements. In the opinion of our management, all known adjustments necessary for a fair presentation of the results of the interim periods have been made. These adjustments consist of normal recurring accruals and estimates that affect the carrying amount of assets and liabilities. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2022.
Use of estimates	Use of estimates - The preparation of financial statements in conformity with GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reported period. Actual results could differ materially from those estimates. In particular, uncertainty resulting from global events and other macroeconomic conditions are difficult to predict at this time, and the ultimate effect could result in additional charges related to the recoverability of assets, including financial assets, long-lived assets and goodwill and other losses. These unaudited consolidated financial statements reflect the financial statement effects based upon management’s estimates and assumptions utilizing the most currently available information.
Cash, cash equivalents and restricted cash	Cash, cash equivalents and restricted cash Cash and cash equivalents include cash on hand and all liquid investments with a maturity of three months or less when purchased. We regularly maintain cash balances with financial institutions in excess of the Federal Deposit Insurance Corporation insurance limit or the equivalent outside the U.S. As of September 30, 2023, approximately 75% of our total balance of cash and cash equivalents was held within a small group of financial institutions, primarily large money center banks. Although we currently believe that the financial institutions with whom we do business will be able to fulfill their commitments to us, there is no assurance that those institutions will be able to continue to do so. We have not experienced any losses associated with our balances in such accounts for the nine months ended September 30, 2023. Restricted cash includes amounts that cannot be withdrawn or used for general operating activities under legal or regulatory restrictions. Restricted cash consists of amounts deposited by customers for prepaid card transactions and funds held as a liquidity reserve that are subject to local regulatory restrictions requiring appropriate segregation and restriction in their use. Restricted cash is included in prepaid expenses and other current assets in the consolidated balance sheets with a corresponding liability in accounts payable and accrued liabilities.