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Other Comprehensive Loss - Changes in Accumulated OCI by Component (Parenthetical) (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Accumulated Other Comprehensive Income Loss [Line Items]      
Change in cash flow hedges reclassed to earnings $ (469) $ (828) $ (688)
Interest Expense [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Change in cash flow hedges reclassed to earnings $ 500 $ 800 800
Equity in Net Income of Joint Ventures [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Change in cash flow hedges reclassed to earnings     $ 100