XML 67 R51.htm IDEA: XBRL DOCUMENT v3.22.0.1
Balance Sheet Components (Schedule of Other Non-Current Assets) (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Balance Sheet Related Disclosures [Abstract]    
Non-current deferred income taxes $ 63,795 $ 68,323
Long-term investments 7,575 8,395
Other 4,980 6,032
Total $ 76,350 $ 82,750