Segment Information - Analysis of Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		5 Months Ended	7 Months Ended		12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Aug. 31, 2020	Mar. 31, 2021	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2020	Sep. 01, 2020
Segment Reporting Information [Line Items]
Consolidated sales and other operating revenues			$ 447,600		$ 884,328	$ 1,639,862	$ 1,527,261
Segment and consolidated operating income (loss)			(43,957)		(16,048)	41,717	(11,609)
Restructuring and asset impairment charges			566		11,817	8,031	5,646
Goodwill impairment	$ 31,814	$ 372	0	$ 1,082	1,082	32,186	33,759
Segment assets	1,698,527			1,539,462	1,539,462	1,698,527	1,763,063	$ 1,709,525
Trade and other receivables, net	256,861			188,357	188,357	256,861	239,739
Goodwill	0		0	36,853	36,853	0		$ 37,935
Equity in net assets of investee companies	94,903			96,364	96,364	94,903	67,531
Depreciation and amortization			16,580		11,839	16,676	35,828
Capital expenditures						14,597	56,843
Operating Segments
Segment Reporting Information [Line Items]
Segment and consolidated operating income (loss)			(43,391)		(3,149)	81,934	27,796
Leaf
Segment Reporting Information [Line Items]
Consolidated sales and other operating revenues			438,231		864,446	1,627,238	1,507,323
Segment assets	1,641,552			1,452,258	1,452,258	1,641,552	1,550,570
Trade and other receivables, net	255,756			187,577	187,577	255,756	236,054
Goodwill				30,221	30,221
Equity in net assets of investee companies	88,118			89,569	89,569	88,118	56,456
Depreciation and amortization			13,197		8,405	14,763	31,373
Capital expenditures			1,911		13,310	10,159	18,481
Leaf | Operating Segments
Segment Reporting Information [Line Items]
Segment and consolidated operating income (loss)			(111)		43,667	106,159	98,986
All Other
Segment Reporting Information [Line Items]
Consolidated sales and other operating revenues			9,369		19,882	12,624	19,938
Segment assets	56,975			87,204	87,204	56,975	212,493
Trade and other receivables, net	1,105			780	780	1,105	3,685
Goodwill				6,632	6,632
Equity in net assets of investee companies	$ 6,785			$ 6,795	6,795	6,785	11,075
Depreciation and amortization			3,383		3,434	1,913	4,455
Capital expenditures			5,247		2,890	4,438	38,362
All Other | Operating Segments
Segment Reporting Information [Line Items]
Segment and consolidated operating income (loss)			$ (43,280)		$ (46,816)	$ (24,225)	$ (71,190)