Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Share-Based Payment Arrangement, Employee [Member] Common Stock [Member]	Share-Based Payment Arrangement, Employee [Member] Additional Paid-in Capital [Member]	Share-Based Payment Arrangement, Employee [Member] Retained Earnings [Member]	Share-Based Payment Arrangement, Employee [Member]	Director [Member] Common Stock [Member]	Director [Member] Additional Paid-in Capital [Member]	Director [Member] Retained Earnings [Member]	Director [Member]	Vendor [Member] Common Stock [Member]	Vendor [Member] Additional Paid-in Capital [Member]	Vendor [Member] Retained Earnings [Member]	Vendor [Member]	Registered Direct Offering [Member] Common Stock [Member]	Registered Direct Offering [Member] Additional Paid-in Capital [Member]	Registered Direct Offering [Member] Retained Earnings [Member]	Registered Direct Offering [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2020																	3,641,429
Balance at Dec. 31, 2020																	$ 109	$ 56,712	$ (52,486)	$ 4,335
Stock based compensation (in shares)	0				35,511				26,854
Stock based compensation	$ 0	$ 1,494	$ 0	$ 1,494	$ 1	$ 398	$ 0	$ 399	$ 1	$ 129	$ 0	$ 130
Net income																	$ 0	0	232	232
Conversion of Disbursed Escrow Loan (in shares)																	32,382
Conversion of Disbursed Escrow Loan																	$ 1	263	0	264
Gain on Extinguishment of Special Loan																	$ 0	26	0	26
Shares issued (in shares)													266,667
Shares issued													$ 8	$ 1,841	$ 0	$ 1,849
Balance (in shares) at Dec. 31, 2021																	4,002,843
Balance at Dec. 31, 2021																	$ 120	60,863	(52,254)	8,729
Stock based compensation (in shares)	0				0				41,369
Stock based compensation	$ 0	$ 1,689	$ 0	$ 1,689	$ 0	$ 198	$ 0	$ 198	$ 1	$ 99	$ 0	$ 100
Shares issued and warrants exercised in private investment in public entity ("PIPE") (in shares)																	2,388,836
Shares issued and warrants exercised in private investment in public entity ("PIPE")																	$ 72	2,206	0	2,278
Shares issued in Reflect Systems, Inc. Merger (in shares)																	833,334
Shares issued in Reflect Systems, Inc. Merger																	$ 25	4,975	0	5,000
Warrant repricing events																	0	31	(31)	0
Warrant amendment																	0	5,709	0	5,709
Net income																	$ 0	0	1,876	1,876
Balance (in shares) at Dec. 31, 2022																	7,266,382
Balance at Dec. 31, 2022																	$ 218	$ 75,770	$ (50,409)	$ 25,579