Revenue (Details) - USD ($) $ in Millions	3 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue
Net Sales	$ 362.7	$ 306.5
Shakes and other beverages
Disaggregation of Revenue
Net Sales	297.0	245.0
Powders
Disaggregation of Revenue
Net Sales	56.1	50.8
Other
Disaggregation of Revenue
Net Sales	$ 9.6	$ 10.7

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details