Annual report pursuant to Section 13 and 15(d)

REVENUE - Disaggregation of Revenue (Details)

v3.23.1
REVENUE - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Revenues from External Customers and Long-Lived Assets      
Revenue $ 412,752 $ 372,827 $ 349,576
Americas      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 250,195 $ 206,560 $ 194,692
Americas | Geographic Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 61.00% 55.00% 56.00%
EMEA      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 112,160 $ 114,917 $ 108,770
EMEA | Geographic Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 27.00% 31.00% 31.00%
APAC      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 36,692 $ 35,973 $ 31,250
APAC | Geographic Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 9.00% 10.00% 9.00%
Product revenue      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 266,537 $ 223,761 $ 209,808
Product revenue | Americas      
Revenues from External Customers and Long-Lived Assets      
Revenue 172,332 124,952 118,653
Product revenue | EMEA      
Revenues from External Customers and Long-Lived Assets      
Revenue 67,485 70,730 67,509
Product revenue | APAC      
Revenues from External Customers and Long-Lived Assets      
Revenue 26,720 28,079 23,646
Service and subscription      
Revenues from External Customers and Long-Lived Assets      
Revenue 132,510 133,689 124,904
Service and subscription | Americas      
Revenues from External Customers and Long-Lived Assets      
Revenue 77,863 81,608 76,039
Service and subscription | EMEA      
Revenues from External Customers and Long-Lived Assets      
Revenue 44,675 44,187 41,261
Service and subscription | APAC      
Revenues from External Customers and Long-Lived Assets      
Revenue 9,972 7,894 7,604
Primary storage systems      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 57,578 $ 60,697 $ 70,286
Primary storage systems | Product Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 14.00% 16.00% 20.00%
Secondary storage systems      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 175,508 $ 118,310 $ 89,000
Secondary storage systems | Product Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 43.00% 32.00% 25.00%
Device and media      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 42,371 $ 50,030 $ 51,164
Device and media | Product Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 10.00% 13.00% 15.00%
Royalty      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 13,705 $ 15,377 $ 14,864
Royalty | Geographic Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 3.00% 4.00% 4.00%
Royalty | Product Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 3.00% 4.00% 4.00%
Subscriptions      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 8,900 $ 5,300 $ 600
Service and subscription      
Revenues from External Customers and Long-Lived Assets      
Revenue $ 123,590 $ 128,413 $ 124,262
Service and subscription | Product Concentration Risk | Revenue Benchmark      
Revenues from External Customers and Long-Lived Assets      
Concentration risk percentage 30.00% 35.00% 36.00%