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Revenue Recognition - Changes in Contract Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Revenue From Contract With Customer [Abstract]    
Deferred revenue, Balance at Beginning of Period $ 3,733 $ 3,740
Deferred revenue, Billings 1,898 1,221
Deferred revenue, Revenue Recognized (1,835) (1,661)
Deferred revenue, Balance at End of Period $ 3,796 $ 3,300