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Acquisition - Narrative (Details) - USD ($)
$ in Thousands
9 Months Ended
Jul. 30, 2021
Sep. 30, 2021
Sep. 30, 2020
Business Acquisition [Line Items]      
Cash payment for acquisition   $ 5,925 $ 0
Acquisition holdback   $ 506 $ 0
Asset Purchase Agreement      
Business Acquisition [Line Items]      
Total consideration transferred $ 6,700    
Consideration transferred related to a pre-existing contractual arrangement 300    
Cash payment for acquisition 5,900    
Acquisition holdback $ 600    
Business combination, consideration transferred, liabilities incurred, cash holdback period 18 months    
Business combination, contingent consideration, liability $ 500    
Business combination, recognized identifiable assets acquired and liabilities assumed, finite-lived intangibles 5,000    
Goodwill, acquired during period $ 1,700    
Asset Purchase Agreement | Minimum      
Business Acquisition [Line Items]      
Finite-lived intangible asset, useful life 3 years    
Asset Purchase Agreement | Maximum      
Business Acquisition [Line Items]      
Finite-lived intangible asset, useful life 8 years