Finite-lived Intangible Assets, Accumulated Amortization [Abstract]

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Finite-Lived Intangible Assets, Accumulated Amortization, Translation Adjustments Gain (Loss)

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Intangible Assets, Gross [Abstract]

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Intangible Assets, Translation Adjustments Gain (Loss)

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of foreign currency translation gain (loss) which increases (decreases) assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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Intangible Assets, net - Schedule of Activity Affecting Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Mar. 31, 2025
Intangible Assets, Gross [Abstract]
Totals, gross, beginning balance			$ 2,571,486
Totals, effects of foreign currency exchange rate			4,742
Totals, gross, ending balance	$ 2,576,228		2,576,228
Accumulated Amortization
Accumulated amortization, beginning balance			276,136
Accumulated amortization, additions	4,500	$ 4,800	8,947	$ 9,800
Accumulated amortization, effects of foreign exchange rates			72
Accumulated amortization, ending balance	285,155		285,155
Finite-Lived Intangible Assets, Net [Abstract]
Finite-lived intangible assets, net	150,288		150,288
Intangible Assets, Net [Abstract]
Intangible assets, net	2,291,073		2,291,073		$ 2,295,350
Finite-Lived Trademarks and Customer Relationships
Finite-Lived Trademarks and Customer Relationships
Finite-lived trademarks and customer relationships, beginning balance			434,500
Finite-lived trademarks and customer relationships, effects of foreign currency exchange rate			943
Finite-lived trademarks and customer relationships, ending balance	435,443		435,443
Accumulated Amortization
Accumulated amortization, beginning balance			276,136
Accumulated amortization, additions			8,947
Accumulated amortization, effects of foreign exchange rates			72
Accumulated amortization, ending balance	285,155		285,155
Finite-Lived Intangible Assets, Net [Abstract]
Finite-lived intangible assets, net	150,288		150,288
Indefinite- Lived Trademarks
Indefinite- Lived Trademarks
Indefinite-lived trademarks, beginning balance			2,136,986
Indefinite lived trademarks, effects of foreign currency exchange rate			3,799
Indefinite-lived trademarks, ending balance	$ 2,140,785		$ 2,140,785