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Goodwill
12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
GOODWILL GOODWILL
 
The changes in the carrying amount of goodwill for the year ended December 31, 2018, 2019, and 2020 are as follows:
IndustrialAgriculturalConsolidated
(in thousands) 
Balance at December 31, 2017$69,504 $15,257 $84,761 
Translation adjustment(916)(1,460)(2,376)
Goodwill adjustment84 774 858 
Balance at December 31, 2018$68,672 $14,571 $83,243 
Translation adjustment(124)144 20 
Goodwill acquired114,759 — 114,759 
Balance at December 31, 2019$183,307 $14,715 $198,022 
Translation adjustment2,089 (921)1,168 
Goodwill adjustment(4,058)— (4,058)
Balance at December 31, 2020$181,338 $13,794 $195,132