v3.26.1
Consolidated Statements of Operations - USD ($)
$ in Thousands
12 Months Ended
May 31, 2026
May 31, 2025
May 31, 2024
Income Statement [Abstract]      
Net sales $ 320,174 $ 292,498 $ 303,914
Cost of sales (exclusive of intangible amortization) 145,282 134,793 149,216
Gross margin 174,892 157,705 154,698
Operating expenses      
Research and development 29,447 26,222 31,512
Sales and marketing 113,401 103,135 102,818
General and administrative 43,691 42,092 41,164
Amortization of intangibles 10,682 10,318 13,048
Goodwill impairment 0 0 159,476
Change in fair value of contingent consideration 0 272 432
Acquisition, restructuring and other items, net 17,598 15,620 53,182
Total operating expenses 214,819 197,659 401,632
Gain on sale of assets 0 0 54,499
Operating loss (39,927) (39,954) (192,435)
Other expenses      
Interest income (expense), net (299) 978 1,614
Other income (expense), net 3,926 4,944 (817)
Total other income, net 3,627 5,922 797
Loss before income tax expense (benefit) (36,300) (34,032) (191,638)
Income tax expense (benefit) 442 (39) (7,289)
Net loss $ (36,742) $ (33,993) $ (184,349)
Loss per share      
Basic (usd per share) $ (0.88) $ (0.83) $ (4.59)
Diluted (usd per share) $ (0.88) $ (0.83) $ (4.59)
Weighted average shares outstanding      
Basic (in shares) 41,525,697 40,852,564 40,180,925
Diluted (in shares) 41,525,697 40,852,564 40,180,925