Operating Segments (Operating Results For The Company's Reportable Segments) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Sales and other operating revenues		$ 650,984	$ 453,955	$ 1,080,806	$ 803,984
Deduct: Equity in pretax (earnings) loss of unconsolidated affiliates (1)	[1]	(416)	(2,363)	137	(2,972)
Restructuring Costs and Asset Impairment Charges	[2]	0	0	0	(2,024)
Other income	[3]	0	2,532	0	2,532
Consolidated operating income		37,886	29,813	51,152	40,418
Tobacco Operations
Segment Reporting Information [Line Items]
Sales and other operating revenues		570,030	396,765	918,093	690,608
Restructuring Costs and Asset Impairment Charges					(1,500)
Consolidated operating income		33,790	26,914	41,906	35,803
Ingredients
Segment Reporting Information [Line Items]
Sales and other operating revenues		80,954	57,190	162,713	113,376
Consolidated operating income		4,512	2,730	9,109	7,079
Operating Segments [Member]
Segment Reporting Information [Line Items]
Consolidated operating income		$ 38,302	$ 29,644	$ 51,015	$ 42,882

[1] Equity in pretax earnings (loss) of unconsolidated affiliates is included in segment operating income (Tobacco Operations), but is reported below consolidated operating income and excluded from that total in the consolidated statements of income and comprehensive income.

[2] Restructuring and impairment costs are excluded from segment operating income, but are included in consolidated operating income in the consolidated statements of income and comprehensive income. See Note 4 for additional information.

[3] Other income represents the reversal of a portion of the contingent consideration liability associated with the acquisition of FruitSmart. See Note 12 for additional information.