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Goodwill (Notes) | 9 Months Ended
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Jun. 30, 2020
Goodwill [Abstract] |
Goodwill Disclosure [Text Block] | Goodwill The carrying value of goodwill is allocated to the Company’s reportable segments as follows:
(in millions) | June 30, 2020 |  | September 30, 2019
Commercial Hedging | $ | 30.3 |  |  | $ | 30.3 |
Global Payments | 11.8 |  |  | 7.6 |
Physical Commodities | 4.6 |  |  | 4.6 |
Securities | 8.7 |  |  | 8.7 |
Goodwill | $ | 55.4 |  |  | $ | 51.2 |
The Company recorded additional goodwill of $4.2 million during the nine months ended June 30, 2020 within the Global Payments reportable segment related to the initial purchase price allocation for the acquisition of GIROXX Gmbh (“GIROXX”) as further discussed in Note 18.

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- Definition The entire disclosure for goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
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