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Acquisitions Purchase Price Allocation (Tables) | 9 Months Ended
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Jun. 30, 2019
Purchase Price Allocation [Abstract] |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
(in millions) | Fair Value
Cash and cash equivalents | $ | 1.1 |
Deposits with and receivables from broker-dealers, clearing organizations, and counterparties (1) | 7.7 |
Financial instruments owned, at fair value (2) | 7.1 |
Deferred income taxes | 2.7 |
Property and equipment | 0.7 |
Other assets | 0.7 |
Total fair value of assets acquired | 20.0 |
Accounts payable and other accrued liabilities | 1.9 |
Payable to broker-dealers, clearing organizations, and counterparties | 0.1 |
Financial instruments sold, not yet purchased, at fair value (2) | 4.4 |
Total fair value of liabilities assumed | 6.4 |
Fair value of net assets acquired | 13.6 |
Purchase price | 8.2 |
Bargain purchase gain | $ | 5.4 |

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- Definition Purchase Price Allocation [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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