Variable Interest Entities - Additional Information (Detail) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Other land option agreements
Variable Interest Entity
Capitalized pre-acquisition costs	$ 7.9	$ 6.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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