Income taxes	9 Months Ended
	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Income taxes	Income taxesThe effective income tax rate for the three and nine months ended September 30, 2023 was 36.2% and 35.5% respectively, compared with 35.5% and 36.4% for the three and nine months ended September 30, 2022 and reflects the Company's annual estimate of the statutory federal and state tax rates adjusted for certain discrete items. The effective tax rate for the third quarter of 2023 was impacted by permanent items and non-deductible losses in non-U.S. businesses.