Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Total Revenue	$ 4,562	$ 6,109
Transferred At Point In Time
Disaggregation of Revenue [Line Items]
Total Revenue	3,338	4,011
Transferred At Point In Time | Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	3,338	4,011
Transferred Over Time
Disaggregation of Revenue [Line Items]
Total Revenue	1,224	2,098
Transferred Over Time | Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	1,224	2,098
Recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	907	655
Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	3,655	5,454
Software | Recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	907	655
Software | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	371	129
Hardware | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	2,968	3,882
Professional services | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	$ 316	$ 1,443