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Segment Information (Reconciliation of Segment General and Administration to Consolidated) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
Segment Reporting, Other Significant Reconciling Item [Line Items] |  |  |
Segment general and administrative expenses |  | $ 62.9 | $ 61.6
General and administration |  | 110.2 | 111.7
Operating segments |  |  |
Segment Reporting, Other Significant Reconciling Item [Line Items] |  |  |
Segment general and administrative expenses |  | 62.9 | 61.6
Corporate general and administrative expense |  |  |
Segment Reporting, Other Significant Reconciling Item [Line Items] |  |  |
Corporate general and administrative expenses |  | 27.6 | 25.5
Corporate and reconciling items |  |  |
Segment Reporting, Other Significant Reconciling Item [Line Items] |  |  |
Purchase accounting and related adjustments | [1] | 42.8 | 47.0
General and administrative expense |  |  |
Segment Reporting, Other Significant Reconciling Item [Line Items] |  |  |
Purchase accounting and related adjustments |  | 4.8 | 1.2
General and administrative expense | Corporate and reconciling items |  |  |
Segment Reporting, Other Significant Reconciling Item [Line Items] |  |  |
Share-based compensation expense included in general and administrative expense |  | 14.9 | 23.4
Purchase accounting and related adjustments |  | $ 4.8 | $ 1.2
[1] | Purchase accounting and related adjustments primarily represent the amortization of non-cash fair value adjustments to certain assets acquired in recent acquisitions. These adjustments include the accretion of the noncontrolling interest discount related to Pilgrim Media Group and 3 Arts Entertainment, the amortization of the recoupable portion of the purchase price and the expense associated with the earned distributions related to 3 Arts Entertainment, all of which are accounted for as compensation and are included in general and administrative expense. The following sets forth the amounts included in each line item in the financial statements: Three Months Ended June 30, 2018 2017 (Amounts in millions)Purchase accounting and related adjustments: Direct operating$8.0 $15.9General and administrative expense4.8 1.2Depreciation and amortization30.0 29.9 $42.8 $47.0

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