v3.25.4
Segment Information - Narrative (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2024
Dec. 31, 2025
USD ($)
segment
Dec. 31, 2024
Mar. 31, 2025
USD ($)
Segment Reporting Information [Line Items]          
Number of operating segments (in segments) | segment     1    
Number of reportable segments (in segments) | segment     1    
Long lived assets $ 173,320   $ 173,320   $ 170,105
Switzerland          
Segment Reporting Information [Line Items]          
Long lived assets 26,100   26,100   24,100
United States          
Segment Reporting Information [Line Items]          
Long lived assets 59,100   59,100   60,000
China          
Segment Reporting Information [Line Items]          
Long lived assets $ 45,600   $ 45,600   $ 43,400
Geographic concentration | Consolidated net sales from continuing operations | Switzerland          
Segment Reporting Information [Line Items]          
Percentage of consolidated net sales 4.00% 3.00% 4.00% 3.00%