v3.26.3
Acquisitions - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 4 Months Ended 6 Months Ended
Jul. 01, 2026
Jun. 12, 2026
Dec. 18, 2025
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2026
Sep. 30, 2025
Mar. 31, 2026
Business Combination [Line Items]                  
Goodwill       $ 705,264   $ 705,264 $ 705,264   $ 581,109
Material nonrecurring adjustments       (34,259) $ (48,823)   (70,610) $ (76,661)  
North American OTC Healthcare                  
Business Combination [Line Items]                  
Goodwill       626,037   626,037 626,037   550,987
International OTC Healthcare                  
Business Combination [Line Items]                  
Goodwill       $ 79,227   79,227 $ 79,227   $ 30,122
Term Loans - Second Draw | Term Loan Credit Agreement                  
Business Combination [Line Items]                  
Proceeds from issuance of Term Loan $ 95,000                
LaCourium Health                  
Business Combination [Line Items]                  
Outstanding acquisition (as a percent) 100.00%                
Purchase price $ 152,100                
Indefinite-lived trade marks, additions 107,100                
Finite-lived trademarks and customer relationships, additions 14,000                
Goodwill 54,680                
LaCourium Health | Trade Names                  
Business Combination [Line Items]                  
Finite-lived trademarks and customer relationships, additions $ 4,400                
Intangible asset, finite-lived, acquired, weighted-average amortization period 20 years                
LaCourium Health | Customer Relationships                  
Business Combination [Line Items]                  
Finite-lived trademarks and customer relationships, additions $ 9,600                
Intangible asset, finite-lived, acquired, weighted-average amortization period 17 years 10 months 24 days                
OTC Wellness Business                  
Business Combination [Line Items]                  
Purchase price   $ 1,044,900              
Indefinite-lived trade marks, additions   691,400              
Finite-lived trademarks and customer relationships, additions   $ 257,000              
Intangible asset, finite-lived, acquired, weighted-average amortization period   18 years 9 months 18 days              
Goodwill   $ 65,233              
Business combination, acquiree's revenue since acquisition date, actual           62,000      
OTC Wellness Business | North American OTC Healthcare                  
Business Combination [Line Items]                  
Business combination, acquiree's revenue since acquisition date, actual           50,400      
OTC Wellness Business | International OTC Healthcare                  
Business Combination [Line Items]                  
Business combination, acquiree's revenue since acquisition date, actual           $ 11,600      
OTC Wellness Business | Business Combination, Pro Forma Information, Nonrecurring Adjustment, Inventory, Fair Value Adjustment                  
Business Combination [Line Items]                  
Material nonrecurring adjustments   14,300              
OTC Wellness Business | Business Combination, Pro Forma Information, Nonrecurring Adjustment, Acquisition-Related Cost                  
Business Combination [Line Items]                  
Material nonrecurring adjustments   11,000              
OTC Wellness Business | Trade Names                  
Business Combination [Line Items]                  
Finite-lived trademarks and customer relationships, additions   $ 183,800              
Intangible asset, useful life   19 years 1 month 6 days              
OTC Wellness Business | Customer Relationships                  
Business Combination [Line Items]                  
Finite-lived trademarks and customer relationships, additions   $ 73,200              
Intangible asset, useful life   18 years 2 months 12 days              
Pillar5                  
Business Combination [Line Items]                  
Purchase price     $ 109,900            
Goodwill     $ 58,118