v3.26.1
Segments (Details)
$ in Thousands
 3 Months Ended
Aug. 01, 2026
USD ($)
segment
Aug. 02, 2025
USD ($)
Segments    
Number of reportable segments | segment 2  
Revenue $ 480,490 $ 454,676
Cost of sales less intangible amortization and other purchase accounting adjustments 337,339 322,179
Intangible amortization included in cost of sales 18,552 37,379
SG&A less intangible amortization 86,624 88,973
Intangible amortization included in SG&A 24,884 42,303
Research and development 23,962 33,114
Other expense (income) 595 (2,361)
Depreciation 12,597 10,572
Amortization 43,436 79,682
Acquisition-related expenses 2,142 23,729
Amortization of cloud computing arrangement implementation (1,753) (756)
Equity securities investments activity, net   (2,701)
Stock-based compensation 4,927 11,429
Segment adjusted EBITDA 53,389 56,556
Product sales    
Segments    
Revenue 329,058 313,533
Contract services    
Segments    
Revenue 151,432 141,143
AxS    
Segments    
Revenue 345,969 285,324
Cost of sales less intangible amortization and other purchase accounting adjustments 213,574 175,047
Intangible amortization included in cost of sales 8,592 21,982
SG&A less intangible amortization 62,892 59,742
Intangible amortization included in SG&A 7,167 11,125
Research and development 22,181 29,763
Other expense (income) 600 (837)
Depreciation 8,632 7,771
Amortization 15,759 33,107
Acquisition-related expenses 1,176 15,553
Amortization of cloud computing arrangement implementation (1,753) (747)
Equity securities investments activity, net   (1,695)
Stock-based compensation 4,002 8,775
Segment adjusted EBITDA 62,285 52,760
AxS | Product sales    
Segments    
Revenue 273,865 240,744
AxS | Contract services    
Segments    
Revenue 72,104 44,580
SCDE    
Segments    
Revenue 134,521 169,352
Cost of sales less intangible amortization and other purchase accounting adjustments 123,765 147,132
Intangible amortization included in cost of sales 9,960 15,397
SG&A less intangible amortization 23,732 29,231
Intangible amortization included in SG&A 17,717 31,178
Research and development 1,781 3,351
Other expense (income) (5) (1,524)
Depreciation 3,965 2,801
Amortization 27,677 46,575
Acquisition-related expenses 966 8,176
Amortization of cloud computing arrangement implementation   (9)
Equity securities investments activity, net   (1,006)
Stock-based compensation 925 2,654
Segment adjusted EBITDA (8,896) 3,796
SCDE | Product sales    
Segments    
Revenue 55,193 72,789
SCDE | Contract services    
Segments    
Revenue $ 79,328 $ 96,563