Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Disaggregation of Revenue [Line Items]
Total Revenue	$ 2,016	$ 2,435	$ 7,177	$ 7,660
Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	782	1,327	3,531	4,061
SAVES
Disaggregation of Revenue [Line Items]
Total Revenue	760	591	2,221	2,051
Shoom
Disaggregation of Revenue [Line Items]
Total Revenue	474	517	1,425	1,548
Revenue recognized at a point in time
Disaggregation of Revenue [Line Items]
Total Revenue	940	1,102	3,949	3,562
Revenue recognized at a point in time | Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	487	829	2,663	2,523
Revenue recognized at a point in time | SAVES
Disaggregation of Revenue [Line Items]
Total Revenue	453	273	1,286	1,039
Revenue recognized over time
Disaggregation of Revenue [Line Items]
Total Revenue	1,076	1,333	3,228	4,098
Revenue recognized over time | Indoor Intelligence
Disaggregation of Revenue [Line Items]
Total Revenue	295	497	868	1,538
Revenue recognized over time | SAVES
Disaggregation of Revenue [Line Items]
Total Revenue	307	318	935	1,012
Revenue recognized over time | Shoom
Disaggregation of Revenue [Line Items]
Total Revenue	474	518	1,425	1,548
Recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	1,026	995	3,030	3,065
Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	990	1,440	4,147	4,595
Hardware | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	483	750	2,300	2,445
Software | Recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	1,026	995	3,030	3,065
Software | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	457	351	947	1,116
Professional services | Non-recurring revenue
Disaggregation of Revenue [Line Items]
Total Revenue	$ 50	$ 339	$ 900	$ 1,034