XML 66 R55.htm IDEA: XBRL DOCUMENT v3.23.1
Commitments and Contingencies (Details)
$ in Thousands
1 Months Ended 3 Months Ended
Feb. 23, 2023
USD ($)
Jan. 31, 2022
USD ($)
Device
Mar. 31, 2023
USD ($)
Mar. 31, 2022
USD ($)
Lessee, Operating Lease, Description [Abstract]        
Operating lease costs     $ 106 $ 113
Cash paid for amounts included in measurement of operating lease liabilities     $ 96 $ 113
Weighted average incremental borrowing rate     8.75%  
Weighted average remaining lease term     2 years 7 months 6 days  
Operating Lease Maturities [Abstract]        
Remaining 2023     $ 330  
2024     386  
2025     195  
2026     55  
Total remaining lease payments     966  
Less: imputed interest     (96)  
Total lease liabilities     $ 870  
Milestone Payments [Abstract]        
Development agreement term     3 years  
Litigation Settlement [Abstract]        
Litigation settlement to be paid $ 106      
Litigation settlement accrued     $ 106  
Tax Period from March 2014 through April 2020 [Member]        
Sales and Use Tax Matters [Abstract]        
Estimated tax positions subject to audit     2,375  
Tax Period from March 2014 through April 2020 [Member] | Assessment One [Member]        
Sales and Use Tax Matters [Abstract]        
Assessment amount     1,484  
Tax Period from March 2014 through April 2020 [Member] | Assessment Two [Member]        
Sales and Use Tax Matters [Abstract]        
Assessment amount     $ 891  
Minimum [Member]        
Lessee, Operating Lease, Description [Abstract]        
Remaining lease term     1 year  
Maximum [Member]        
Lessee, Operating Lease, Description [Abstract]        
Remaining lease term     4 years  
Milestone Payments [Abstract]        
Number of devices in development | Device   3    
Future earnout payments   $ 500    
Future milestone payments   3,000    
Maximum [Member] | Domestic [Member]        
Milestone Payments [Abstract]        
Future royalty payments   $ 500