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Summary Accounting Policies and Recent Accounting Pronouncements - Additional Information (Details)
3 Months Ended
Mar. 31, 2022
USD ($)
Customer
Mar. 31, 2021
USD ($)
Customer
Dec. 31, 2021
USD ($)
Summary Of Accounting Policies [Line Items]      
Goodwill $ 8,454,000   $ 8,454,000
Fair value, measurement with unobservable inputs reconciliation, liability, transfers into level 3 0 $ 0  
Fair value, measurement with unobservable inputs reconciliation, liability, transfers out of level 3 $ 0 0  
Revenue, practical expedient, incremental cost of obtaining contract [true false] true    
Revenue recognized $ 600,000 $ 500,000  
ASU 2019-12      
Summary Of Accounting Policies [Line Items]      
Change in accounting principle, accounting standards update, adopted [true false] true    
Change in accounting principle, accounting standards update, immaterial effect [true false] true    
ASU 2020-06      
Summary Of Accounting Policies [Line Items]      
Change in accounting principle, accounting standards update, adopted [true false] true    
Change in accounting principle, accounting standards update, adoption date Jan. 01, 2022    
Change in accounting principle, accounting standards update, immaterial effect [true false] true    
ASU 2021-04      
Summary Of Accounting Policies [Line Items]      
Change in accounting principle, accounting standards update, adopted [true false] true    
Change in accounting principle, accounting standards update, adoption date Jan. 01, 2022    
Change in accounting principle, accounting standards update, immaterial effect [true false] true    
Customer Concentration Risk | Sales      
Summary Of Accounting Policies [Line Items]      
Number of customer accounted for sales | Customer 0 0  
GentleWave Systems | Maximum      
Summary Of Accounting Policies [Line Items]      
Standard product warranty period 2 years 2 years