Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

Revenue, Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of revenue [Abstract]
Net sales	$ 10,867	$ 17,190	$ 33,153	$ 59,366
United States [Member]
Disaggregation of revenue [Abstract]
Net sales	8,594	13,122	25,178	47,444
International [Member]
Disaggregation of revenue [Abstract]
Net sales	2,273	4,068	7,975	11,922
Food Service Technology [Member]
Disaggregation of revenue [Abstract]
Net sales	4,321	4,241	11,799	11,594
Food Service Technology [Member] \| United States [Member]
Disaggregation of revenue [Abstract]
Net sales	3,982	4,049	10,784	10,937
Food Service Technology [Member] \| International [Member]
Disaggregation of revenue [Abstract]
Net sales	339	192	1,015	657
POS Automation [Member]
Disaggregation of revenue [Abstract]
Net sales	1,148	1,644	2,950	5,345
POS Automation [Member] \| United States [Member]
Disaggregation of revenue [Abstract]
Net sales	1,148	1,575	2,950	5,261
POS Automation [Member] \| International [Member]
Disaggregation of revenue [Abstract]
Net sales	0	69	0	84
Casino and Gaming [Member]
Disaggregation of revenue [Abstract]
Net sales	4,534	9,019	15,589	37,002
Casino and Gaming [Member] \| United States [Member]
Disaggregation of revenue [Abstract]
Net sales	2,757	5,411	9,173	26,455
Casino and Gaming [Member] \| International [Member]
Disaggregation of revenue [Abstract]
Net sales	1,777	3,608	6,416	10,547
TransAct Services Group [Member]
Disaggregation of revenue [Abstract]
Net sales	864	2,286	2,815	5,425
TransAct Services Group [Member] \| United States [Member]
Disaggregation of revenue [Abstract]
Net sales	707	2,087	2,271	4,791
TransAct Services Group [Member] \| International [Member]
Disaggregation of revenue [Abstract]
Net sales	$ 157	$ 199	$ 544	$ 634