Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets - Summary of Intangible Assets (Details)

v3.20.2
Goodwill and Other Intangible Assets - Summary of Intangible Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Mar. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, accumulated amortization $ 125,141 $ 113,953
Intangible assets, gross 229,315 218,499
Intangible assets, net 104,174 104,546
Certifications    
Finite-Lived Intangible Assets [Line Items]    
Indefinite-lived intangible assets (excluding goodwill) 449 436
Products    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross carrying amount 62,455 58,722
Finite-lived intangible assets, accumulated amortization 18,219 14,193
Finite-lived intangible assets, net carrying amount 44,236 44,529
Trademarks    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross carrying amount 45,154 43,865
Finite-lived intangible assets, accumulated amortization 1,419 1,273
Finite-lived intangible assets, net carrying amount 43,735 42,592
Developed technology    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross carrying amount 9,854 9,564
Finite-lived intangible assets, accumulated amortization 5,145 4,758
Finite-lived intangible assets, net carrying amount 4,709 4,806
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross carrying amount 111,403 105,912
Finite-lived intangible assets, accumulated amortization 100,358 93,729
Finite-lived intangible assets, net carrying amount $ 11,045 $ 12,183