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Goodwill
9 Months Ended
Sep. 30, 2019
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill Goodwill

The following table provides a reconciliation of the carrying amount of goodwill at the beginning and end of the reporting period (in thousands):

 
Food, Health and Nutrition
Industrial Specialties
Other
Total
Balance: January 1, 2019
$
129,484

$
23,283

$
—

$
152,767

Balance: September 30, 2019
$
129,484

$
23,283

$
—

$
152,767