Segment and Geographic Information - Summary of Net Sales by Product Category (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2023	Nov. 30, 2022
Segment Reporting Information [Line Items]
Net sales	$ 79,073	$ 85,429	$ 157,752	$ 166,966
Gross profit	$ 40,262	$ 45,078	$ 80,322	$ 87,383
Gross margin	50.90%	52.80%	50.90%	52.30%
Med Tech
Segment Reporting Information [Line Items]
Net sales	$ 25,363	$ 24,502	$ 51,224	$ 47,318
Gross profit	$ 15,816	$ 15,614	$ 32,543	$ 30,043
Gross margin	62.40%	63.70%	63.50%	63.50%
Med Device
Segment Reporting Information [Line Items]
Net sales	$ 53,710	$ 60,927	$ 106,528	$ 119,648
Gross profit	$ 24,446	$ 29,464	$ 47,779	$ 57,340
Gross margin	45.50%	48.40%	44.90%	47.90%