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INCOME TAXES
3 Months Ended
Mar. 31, 2021
Income Tax Disclosure [Abstract]  
Income Tax Disclosure [Text Block] The effective tax rate increased for the three months ended March 31, 2021 compared to the three months ended March 31, 2020 primarily from tax benefits realized in the prior year as a result of tax law changes in India and the resolution of certain U.S. tax matters. Other changes to the tax rate include tax benefits for employee share-based compensation and the resolution of certain foreign tax matters in the current year.The effective tax rate for the three months ended March 31, 2021 was higher than the U.S. federal statutory rate of 21% primarily due to incremental tax reserves and states taxes, partially offset by tax benefits for employee share based compensation and the resolution of certain foreign tax matters.