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. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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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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-Topic 928
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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 - Activity Affecting Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Mar. 31, 2023
Intangible Assets, Gross [Abstract]
Totals, gross, beginning balance			$ 2,580,020
Totals, effects of foreign currency exchange rate			(3,867)
Totals, gross, ending balance	$ 2,576,153		2,576,153
Finite-lived Intangible Assets, Accumulated Amortization [Abstract]
Accumulated amortization, beginning balance			238,127
Accumulated amortization, additions	4,900	$ 5,600	9,900	$ 11,300
Accumulated amortization, effects of foreign exchange rates			(124)
Accumulated amortization, ending balance	247,903		247,903
Finite-Lived Intangible Assets, Net [Abstract]
Finite-Lived Intangible Assets, Net	162,430		162,430
Intangible Assets, Net [Abstract]
Intangible Assets, Net (Excluding Goodwill), Total	2,328,250		2,328,250		$ 2,341,893
Finite-Lived Trademarks and Customer Relationships
Finite-Lived Intangible Assets, Gross [Abstract]
Finite-lived trademarks and customer relationships, beginning balance			411,118
Finite-lived trademarks and customer relationships, effects of foreign currency exchange rate			(785)
Finite-lived trademarks and customer relationships, ending balance	410,333		410,333
Finite-lived Intangible Assets, Accumulated Amortization [Abstract]
Accumulated amortization, beginning balance			238,127
Accumulated amortization, additions			9,900
Accumulated amortization, effects of foreign exchange rates			(124)
Accumulated amortization, ending balance	247,903		247,903
Finite-Lived Intangible Assets, Net [Abstract]
Finite-Lived Intangible Assets, Net	162,430		162,430
Indefinite- Lived Trademarks
Indefinite-Lived Intangible Assets [Abstract]
Indefinite-lived trademarks, beginning balance			2,168,902
Indefinite lived trademarks, effects of foreign currency exchange rate			(3,082)
Indefinite-lived trademarks, ending balance	$ 2,165,820		$ 2,165,820