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Debt - Schedule of Net Interest Expense (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Interest Income Expense Net [Abstract] |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | $ 12,744 | $ 13,360 | $ 14,428
Interest income |  |  |  |  |  |  |  |  | (5,717) | (1,829) | (2,075)
Interest expense net of interest income |  |  |  |  |  |  |  |  | 7,027 | 11,531 | 12,353
Capitalized interest |  |  |  |  |  |  |  |  | (1,095) | (760) | (909)
Interest expense, net | $ 911 | $ 1,402 | $ 1,766 | $ 1,853 | $ 2,151 | $ 2,797 | $ 2,672 | $ 3,151 | $ 5,932 | $ 10,771 | $ 11,444

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