XML 49 R39.htm IDEA: XBRL DOCUMENT v3.21.2
Income Taxes (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Rate
Sep. 30, 2020
Rate
Sep. 30, 2021
Rate
Sep. 30, 2020
Rate
Effective Income Tax Rate Reconciliation, Percent 17.70% 21.40% 18.90% 19.40%
Annual Effective Tax Rate before recurring discrete tax items     19.50% 20.50%