XML 43 R29.htm IDEA: XBRL DOCUMENT v3.22.1
Deferred Revenues (Tables)
12 Months Ended
Dec. 31, 2021
Deferred Revenue [Abstract]  
Summary of Changes in the total deferred revenues balance
Changes in the total deferred revenues balance were as follows:

For the Year Ended December 31,
20212020
Beginning balance$1,802 $845 
Deferral of revenues3,554 3,319 
Recognition of deferred revenues(4,121)(2,362)
Ending balance$1,235 $1,802