XML 76 R66.htm IDEA: XBRL DOCUMENT v3.22.0.1
Schedule of Other Long Term Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Investments, All Other Investments [Abstract]    
Real estate investments $ 3,848 $ 2,615
Other long-term assets 309 173
 Other assets, noncurrent,total $ 4,157 $ 2,788