XML 65 R52.htm IDEA: XBRL DOCUMENT v3.22.1
SHORT-TERM INVESTMENTS - Narrative (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]    
Marketable securities $ 1,041,589 $ 1,012,282
Short-term bank deposits $ 4,506 $ 9,332