Revenue from Contract with Customer (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	$ 647,680	$ 664,578	$ 1,450,540	$ 1,356,326
Other operating sales and revenues	4,964	8,353	6,088	9,441
Sales and other operating revenues	652,644	672,931	1,456,628	1,365,767
Manufactured Product [Member] | Tobacco Sales [Member]
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	540,363	583,543	1,181,329	1,193,230
Manufactured Product [Member] | Food Ingredient Sales [Member]
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	70,682	47,337	175,087	82,820
Processing revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	19,647	18,831	52,391	47,605
Other sales and revenue from contracts with customers [Member]
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	$ 16,988	$ 14,867	$ 41,733	$ 32,671