XML 62 R40.htm IDEA: XBRL DOCUMENT v3.21.2
Cash, Cash Equivalents and Investments - Summary Of Cash, Cash Equivalents And Available-For-Sale Investments (Details) - USD ($)
$ in Thousands
May 31, 2021
Nov. 30, 2020
Cash, Cash Equivalents and Investments [Line Items]    
Cash and cash equivalents $ 357,360 $ 97,990
Unrealized Gains 48 99
Unrealized Losses 0 0
Total Amortized Cost Basis 362,612 105,896
Total Fair Value 362,660 105,995
U.S. treasury bonds    
Cash, Cash Equivalents and Investments [Line Items]    
Amortized Cost Basis 3,746 4,993
Unrealized Gains 27 58
Unrealized Losses 0 0
Fair Value 3,773 5,051
Corporate bonds    
Cash, Cash Equivalents and Investments [Line Items]    
Amortized Cost Basis 1,506 2,913
Unrealized Gains 21 41
Unrealized Losses 0 0
Fair Value 1,527 2,954
Cash    
Cash, Cash Equivalents and Investments [Line Items]    
Cash and cash equivalents 335,668 79,026
Money market funds    
Cash, Cash Equivalents and Investments [Line Items]    
Cash and cash equivalents $ 21,692 $ 18,964