Goodwill - Schedule of Changes (Details) $ in Thousands	3 Months Ended
Jun. 30, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill	$ 741,656
Accumulated impairment loss, beginning	(214,103)
Goodwill, net	527,553
Adjustment related to acquisition	0
Effects of foreign currency exchange rates	(95)
Goodwill, gross, ending	741,561
Accumulated impairment loss, ending	(214,103)
Goodwill, net, ending	527,458
North American OTC Healthcare
Goodwill [Roll Forward]
Goodwill	711,452
Accumulated impairment loss, beginning	(212,516)
Goodwill, net	498,936
Adjustment related to acquisition	0
Effects of foreign currency exchange rates	0
Goodwill, gross, ending	711,452
Accumulated impairment loss, ending	(212,516)
Goodwill, net, ending	498,936
International OTC Healthcare
Goodwill [Roll Forward]
Goodwill	30,204
Accumulated impairment loss, beginning	(1,587)
Goodwill, net	28,617
Adjustment related to acquisition	0
Effects of foreign currency exchange rates	(95)
Goodwill, gross, ending	30,109
Accumulated impairment loss, ending	(1,587)
Goodwill, net, ending	$ 28,522

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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