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Fair Value of Financial Instruments - Additional Information (Detail) $ in Thousands		3 Months Ended			12 Months Ended
	Nov. 08, 2023 USD ($)	Mar. 31, 2026 USD ($)	Mar. 31, 2025 USD ($)	Jan. 03, 2021 USD ($)	Mar. 31, 2026 USD ($)	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of intangible assets					$ 402	$ 880	$ 13,619
(Gain) loss on assets held for sale					$ (1,187)	4,634	0
Closure of Facility in Hagen, Germany
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of fixed assets			$ 2,113	$ 14,456		2,113
Fixed asset impairment				$ 3,975
Assets held for sale			7,000			$ 7,000
(Gain) loss on assets held for sale		$ (1,187)	$ 4,867
2027 Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Trading of convertible notes, face value, disclosed as a percentage		99.00%	96.00%		99.00%	96.00%
2032 Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Trading of convertible notes, face value, disclosed as a percentage		102.00%	101.00%		102.00%	101.00%
Trademarks
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of fixed assets	$ 880
Impairment of intangible assets	$ 6,020
Trademarks \| EMEA
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of fixed assets		$ 402			$ 402		$ 7,599
Royalty Rate \| Trademarks \| Maximum
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Measurement inputs	0.015
Discount Rate \| Trademarks \| Minimum
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Measurement inputs	0.245