Goodwill and Intangible Assets, Net (Tables)
 6 Months Ended
Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Intangible Assets
Amounts related to the Company’s amortization of intangible assets are as follows (in millions):
Three Months Ended
June 30,		Six Months Ended
June 30,
2021202020212020
Aggregate amortization expense$0.4 $0.4 $0.8 $0.8 
Summary of Goodwill
Amounts related to the Company’s goodwill are as follows (in millions):
June 30,
2021		December 31,
2020
Plant Nutrition Segment$52.1 $49.6 
Other6.1 6.1 
Total$58.2 $55.7