v3.20.4
Business Combinations (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jul. 01, 2020
Dec. 31, 2020
Dec. 31, 2019
Sep. 30, 2020
Business Acquisition        
Business acquisitions, net of cash acquired   $ 1.0 $ 0.0  
Henningsen Foods [Member]        
Business Acquisition        
Payments to Acquire Businesses, Base Purchase Price $ 20.0      
Payment at closing $ 22.7      
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net       $ 32.6
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents       2.8
Business Combination, Bargain Purchase, Gain Recognized, Amount       11.7
Business Combination, Working Capital Receivable       $ 1.8
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory and Deferred Income Taxes   1.5    
Business acquisitions, net of cash acquired   1.0    
Business Combination, Losses Recognized   $ 2.3