Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Narrative (Details)

v3.21.1
Intangible Assets - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Feb. 28, 2019
Goodwill and Intangible Assets Disclosure [Abstract]      
Amortization expense for intangible assets $ 5.3 $ 5.7 $ 6.0