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Revenue Recognition, Summary (Details)
9 Months Ended
Sep. 30, 2023
Treatment Equipment [Abstract]  
Renewal term 1 year
Minimum [Member]  
Treatment Equipment [Abstract]  
Notice period to cancel contract agreement 30 days
Maximum [Member]  
Treatment Equipment [Abstract]  
Lease term 36 months
Notice period to cancel contract agreement 60 days
South Korea [Member]  
Treatment Equipment [Abstract]  
Lease term 48 months