Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Total Revenue	$ 2,057	$ 2,576	$ 5,161	$ 5,225
Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	840	1,337	2,749	2,734
SAVES
Disaggregation of Revenue [Line Items]
Total Revenue	743	727	1,461	1,461
Shoom
Disaggregation of Revenue [Line Items]
Total Revenue	474	512	951	1,030
Revenue recognized at a point in time
Disaggregation of Revenue [Line Items]
Total Revenue	960	1,272	3,009	2,460
Revenue recognized at a point in time | Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	520	874	2,176	1,694
Revenue recognized at a point in time | SAVES
Disaggregation of Revenue [Line Items]
Total Revenue	440	398	833	766
Revenue recognized over time
Disaggregation of Revenue [Line Items]
Total Revenue	1,097	1,304	2,152	2,765
Revenue recognized over time | Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	320	464	573	1,041
Revenue recognized over time | SAVES
Disaggregation of Revenue [Line Items]
Total Revenue	303	328	628	694
Revenue recognized over time | Shoom
Disaggregation of Revenue [Line Items]
Total Revenue	474	512	951	1,030
Recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	990	1,019	2,004	2,070
Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	1,067	1,557	3,157	3,155
Hardware | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	512	875	1,817	1,695
Software | Recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	990	1,019	2,004	2,070
Software | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	448	355	490	765
Professional services | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	$ 107	$ 327	$ 850	$ 695