XML 40 R31.htm IDEA: XBRL DOCUMENT v3.23.1
CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS - Narrative (Details) - U.S. treasury notes - Fair Value, Inputs, Level 1
3 Months Ended
Mar. 31, 2023
USD ($)
number_security
Mar. 31, 2022
USD ($)
number_security
Schedule of Held-to-Maturity Securities [Line Items]    
Number of securities in unrealized loss position for more than 12 months | number_security 0 0
Short-term investments, realized gains or losses | $ $ 0 $ 0