Concentration of Business (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2023 USD ($) tannery	Dec. 31, 2022 USD ($)	Dec. 31, 2023 USD ($) tannery	Dec. 31, 2022 USD ($)	Mar. 31, 2023 USD ($)
Concentration Risk [Line Items]
Net sales	$ 1,560,307	$ 1,345,640	$ 3,328,005	$ 2,835,715
Number of tanneries | tannery	2		2
Long-lived assets	$ 300,815		$ 300,815		$ 266,679
Sales Revenue, Net | Customer Concentration Risk | 10 Largest Customers
Concentration Risk [Line Items]
Concentration risk	22.50%	24.60%	25.20%	27.40%
Trade Accounts Receivable | Customer Concentration Risk | Two Customers
Concentration Risk [Line Items]
Concentration risk			29.00%
Foreign
Concentration Risk [Line Items]
Long-lived assets	$ 28,620		$ 28,620		22,150
Foreign | International net sales
Concentration Risk [Line Items]
Net sales	511,918	$ 438,797	1,112,048	$ 926,648
Foreign | Net sales in foreign currencies
Concentration Risk [Line Items]
Net sales	$ 415,505	$ 329,911	$ 856,820	$ 631,982
Foreign | Sales Revenue, Net | International net sales
Concentration Risk [Line Items]
Concentration risk	32.80%	32.60%	33.40%	32.70%
Foreign | Sales Revenue, Net | Net sales in foreign currencies
Concentration Risk [Line Items]
Concentration risk	26.60%	24.50%	25.70%	22.30%
United States
Concentration Risk [Line Items]
Long-lived assets	$ 272,195		$ 272,195		$ 244,529