XML 154 R142.htm IDEA: XBRL DOCUMENT v3.19.3
Income Taxes (Effective Tax Rate Reconciliation) (Details)
3 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2017
Income Tax Disclosure [Abstract]        
U.S. federal statutory tax rate 35.00% 21.00% 24.50% 35.00%
State taxes, net of federal benefit   1.00% 1.00% 1.00%
Income from equity affiliates   (2.00%) (2.10%) (2.00%)
Foreign tax differentials   1.00% (1.00%) (7.90%)
Tax on foreign repatriated earnings   0.10% (0.40%) (2.20%)
Domestic production activities   0.00% (0.40%) (0.80%)
Share-based compensation   (0.60%) (1.00%) (1.20%)
Tax reform repatriation   0.019 0.195 0
Tax reform rate change and other   0.00% (11.10%) 0.00%
Tax restructuring benefit   0.00% (1.80%) 0.00%
Non-deductible goodwill impairment charge   0.00% 0.00% 3.60%
Non-U.S. subsidiary tax election   0.00% 0.00% (7.70%)
Business separation costs   0.00% 0.00% 0.20%
Other   (1.40%) (1.20%) 0.40%
Effective Tax Rate   21.00% 26.00% 18.40%