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Other Balance Sheet Captions - Components of Inventory (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Components of Inventory [Abstract] |  |
Finished goods | $ 16,654 | $ 17,296
Barreled distillate (bourbons and whiskeys) | 104,249 | 76,374
Raw materials | 4,920 | 4,906
Work in process | 1,766 | 1,550
Maintenance materials | 8,200 | 7,541
Other | 1,142 | 1,102
Total | $ 136,931 | $ 108,769

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