Revenue Remaining Performance Obligation Recognition Timing (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Short Term
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ (29,627)
Short Term | Equipment revenue [Member]
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(15,144)
Short Term | Software revenue [Member]
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(8,277)
Short Term | Government Grant Revenue
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(1,422)
Short Term | Other deferred revenue
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(4,784)
Long Term
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(16,239)
Long Term | Equipment revenue [Member]
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(982)
Long Term | Software revenue [Member]
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(1,026)
Long Term | Government Grant Revenue
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	(12,797)
Long Term | Other deferred revenue
Revenue Recognition Timing [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ (1,434)