XML 36 R155.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes - Reconciliation to effective income tax rate (Details) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2011
Income Tax Disclosure [Abstract]      
Expected income tax (benefit) expense at Federal statutory rate $ 41.4 $ 8.9 $ 20.3
Valuation allowance for deferred tax assets 152.8 (142.1) 72.3
Preferred stock equity conversion feature 35.6 54.8 (9.5)
Residual tax on foreign earnings (7.0) 29.8 19.0
Foreign rate differential (18.8) (14.1) (12.6)
Bargain purchase gain 0 0 (55.4)
Gain on contingent purchase price reduction 0 (14.3) 0
Permanent items 5.7 9.5 10.7
Non-deductible stock based compensation 1.7 0 0
Exempt foreign income (5.9) (5.8) (0.4)
Unrecognized tax benefits 4.1 (4.4) (2.8)
State and local income taxes (32.2) (8.5) 1.2
Dividends received deduction 1.4 (0.9) 0
Inflationary adjustments (0.2) (0.8) (1.5)
Capitalized transaction costs 5.6 0.3 2.8
Deferred tax correction of immaterial prior period error 0 0 4.9
Other 3.1 2.3 1.6
Reported income tax expense (benefit) $ 187.3 $ (85.3) $ 50.6
Effective tax rate 158.30% (335.90%) 87.30%