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Investments in and Advances to Joint Ventures - Additional Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 29, 2017
Schedule Of Equity Method Investments [Line Items]      
Letters of credit outstanding amount $ 197.3 $ 223.0  
Unconsolidated Joint Ventures      
Schedule Of Equity Method Investments [Line Items]      
Net distributions from unconsolidated joint ventures 38.9 41.9 $ 31.8
Consolidated Joint Ventures      
Schedule Of Equity Method Investments [Line Items]      
Letters of credit outstanding amount $ 55.0 $ 76.8