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Revenues (Narrative) (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
item
Dec. 31, 2021
USD ($)
item
Dec. 31, 2020
item
Revenues [Abstract]      
Revenue recognized from the contract liability balance | $ $ 1,983 $ 1,036  
Number of performance obligations associated with self-service product line | item 2 2 2