Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Statement Of Income And Comprehensive Income [Abstract] | ||
| Net (loss) | $ (12.6) | $ (8.8) |
| Net derivative gains (losses) arising during the period, net of tax of $(0.1) and $(1.1), respectively | 0.2 | (3.0) |
| Reclassification of losses into net (loss), net of tax of $0.7 and $0.3, respectively | 1.9 | 0.5 |
| Other comprehensive income (loss) | 2.1 | (2.5) |
| Comprehensive (loss) | $ (10.5) | $ (11.3) |
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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