Subsequent Events (Narrative) (Details) $ in Millions		1 Months Ended	3 Months Ended
	Apr. 12, 2021 USD ($) Employee	Apr. 15, 2021 USD ($)	Apr. 03, 2021 USD ($)
Tranche A Subfacility [Member]
Subsequent Event [Line Items]
Revolving credit facility, maximum borrowing capacity			$ 250.0
Line of credit facility, interest rate description			Borrowings under the Facilities bear interest based on various reference rates including LIBOR plus an applicable margin. With respect to loans under the Revolving Credit Facility, the applicable margin will be set quarterly based on average borrowing availability for the preceding fiscal quarter and will range from 0.50% to 1.00% for base rate borrowings and from 1.50% to 2.00% for eurocurrency rate, bankers' acceptance rate and European base rate borrowings, with a reduction of 0.25% when the Company's total leverage ratio is less than a specific threshold on or after the one year anniversary of the closing date of the Facilities. With respect to loans under the Term Loan Facility, the applicable margin will be set quarterly based on average borrowing availability for the preceding fiscal quarter and will range from 1.25% to 1.75% for base rate borrowings and from 2.25% to 2.75% for eurocurrency rate, bankers' acceptance rate and European base rate borrowings. In addition to paying interest on outstanding principal under the Facilities, the Company is required to pay commitment fees quarterly, in arrears, equal to (i) 0.25% of the average daily undrawn portion of the Revolving Credit Facility and (ii) 0.375% of the undrawn portion of the Term Loan Facility. As at April 3, 2021, the weighted-average interest rate on all outstanding borrowings under the Revolving Credit Facility was 2.25%.
Subsequent Event [Member] | Dream and WestSoy plant-based beverage brands [Member] | Hain Celestial Group, Inc. [Member]
Subsequent Event [Line Items]
Base purchase price		$ 33.0
Subsequent Event [Member] | Tranche B Subfacility [Member] | Amendment to Credit Agreement [Member]
Subsequent Event [Line Items]
Revolving credit facility, maximum borrowing capacity		$ 20.0
Revolving credit facility, term		2 years
Line of credit facility, periodic payment, principal		$ 2.5
Line of credit facility, interest rate description		Borrowings under the Tranche B Subfacility bear interest based on various reference rates including LIBOR plus an applicable margin ranging from 2.50% to 3.00%, with a reduction of 0.25% when the Company's total leverage ratio is less than a specific threshold on or after the one-year anniversary of the closing date of the Facilities.
Subsequent Event [Member] | Tranche B Subfacility [Member] | Amendment to Credit Agreement [Member] | Minimum [Member]
Subsequent Event [Line Items]
LIBOR plus an applicable margin rate		2.50%
Subsequent Event [Member] | Tranche B Subfacility [Member] | Amendment to Credit Agreement [Member] | Maximum [Member]
Subsequent Event [Line Items]
LIBOR plus an applicable margin rate		3.00%
Subsequent Event [Member] | Tranche A Subfacility [Member] | Amendment to Credit Agreement [Member]
Subsequent Event [Line Items]
Revolving credit facility, maximum borrowing capacity		$ 230.0
Subsequent Event [Member] | Exit from Fruit Ingredient Processing Facility [Member]
Subsequent Event [Line Items]
Restructuring and related cost, expected number of positions eliminated | Employee	60
Restructuring and related cost, expected cost	$ 5.0