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v3.19.3

Related Party Transactions - Additional Information (Details) - Unconsolidated joint ventures - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 28, 2018 | Sep. 30, 2019 | Sep. 28, 2018
Related Party Transaction [Line Items] |  |  |  |
Revenues | $ 28,800 | $ 36,600 | $ 113,100 | $ 112,200
Reimbursable cost incurred | $ 20,500 | $ 28,200 | $ 86,300 | $ 85,200

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- Definition Reimbursable cost incurred. + References No definition available. + Details
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X
- Definition 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. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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- Details
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