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Debt - Real Estate Related (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
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Debt Instrument [Line Items] |  |
Carrying values of the related collateralized real estate | $ 893.6 | $ 436.2
Real Estate Related and Other Long-Term Debt |  |
Debt Instrument [Line Items] |  |
Borrowings outstanding | 619.8 |
Real Estate Related and Other Long-Term Debt | U.S. Notes |  |
Debt Instrument [Line Items] |  |
Borrowings outstanding | 514.9 |
Real Estate Related and Other Long-Term Debt | U.K. Notes |  |
Debt Instrument [Line Items] |  |
Borrowings outstanding | 92.9 |
Real Estate Related and Other Long-Term Debt | Brazil Note |  |
Debt Instrument [Line Items] |  |
Borrowings outstanding | $ 12.0 |

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- Definition The carrying amount, as of the date of the latest financial statement presented, of real estate owned but transferred to serve as collateral for the payment of the related debt obligation, primarily a secured borrowing or repurchase agreement, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -Subparagraph (b)(1)(i) -URI http://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729 + Details
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