Stockholders Equity (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Beginning balance, Amount		$ 20,135			$ 20,135
Share-based Compensation Expense-restricted Stock Units					132	$ 241
Net Income (loss)	$ (1,340)		$ (4,334)		(2,610)	$ (8,270)
Ending balance, Amount	$ 17,826				$ 17,826
Common Stocks [Member]
Beginning balance, Shares	3,689,717	3,686,939	3,663,000	3,659,800	3,686,939	3,659,800
Beginning balance, Amount	$ 2,214	$ 2,212	$ 2,198	$ 2,196	$ 2,212	$ 2,196
Common stock issued, shares	2,661	858
Common stock issued, amount	$ 2	$ 1
Common Stock Issued Under Restricted Stock Units, shares	1,920	1,920	10,773	3,200
Common Stock Issued Under Restricted Stock Units, Amount	$ 1	$ 1	$ 6	$ 2
Share-based Compensation Expense-stock Options	0	0	0	0
Share-based Compensation Expense-restricted Stock Units	0	0	0	0
Common stock dividends ($0.03 per share)			0
Net Income (loss)	$ 0	$ 0	$ 0	$ 0
Ending Balance, shares	3,694,298	3,689,717	3,673,773	3,663,000	3,694,298	3,673,773
Ending balance, Amount	$ 2,217	$ 2,214	$ 2,204	$ 2,198	$ 2,217	$ 2,204
Additional Paids-In Capital [Member]
Beginning balance, Amount	45,444	45,304	44,798	44,645	45,304	44,645
Common stock issued, amount	33	14
Common Stock Issued Under Restricted Stock Units, Amount	(1)	(1)	(6)	(2)
Share-based Compensation Expense-stock Options	61	58	51	85
Share-based Compensation Expense-restricted Stock Units	63	69	171	70
Common stock dividends ($0.03 per share)			0
Net Income (loss)	0	0	0	0
Ending balance, Amount	45,600	45,444	45,014	44,798	45,600	45,014
Retained Earning (Accumulated Deficit) [Member]
Beginning balance, Amount	(23,249)	(21,979)	(12,757)	(8,821)	(21,979)	(8,821)
Common stock issued, amount	0	0
Common Stock Issued Under Restricted Stock Units, Amount	0	0	0	0
Share-based Compensation Expense-stock Options	0	0	0	0
Share-based Compensation Expense-restricted Stock Units	0	0	0	0
Common stock dividends ($0.03 per share)			(1,014)
Net Income (loss)	(1,340)	(1,270)	(4,334)	(3,936)
Ending balance, Amount	(24,589)	(23,249)	(18,105)	(12,757)	(24,589)	(18,105)
Treasury Stocks [Member]
Beginning balance, Amount	(5,402)	(5,402)	(5,402)	(5,402)	(5,402)	(5,402)
Common stock issued, amount	0	0
Common Stock Issued Under Restricted Stock Units, Amount	0	0	0	0
Share-based Compensation Expense-stock Options	0	0	0	0
Share-based Compensation Expense-restricted Stock Units	0	0	0	0
Common stock dividends ($0.03 per share)			0
Net Income (loss)	0	0	0	0
Ending balance, Amount	(5,402)	(5,402)	(5,402)	(5,402)	(5,402)	(5,402)
Total [Member]
Beginning balance, Amount	19,007	20,135	28,837	(32,618)	20,135	(32,618)
Common stock issued, amount	35	15
Common Stock Issued Under Restricted Stock Units, Amount	0	0	0	0
Share-based Compensation Expense-stock Options	61	58	51	85
Share-based Compensation Expense-restricted Stock Units	63	69	171	70
Common stock dividends ($0.03 per share)			(1,014)
Net Income (loss)	(1,340)	(1,270)	(4,334)	(3,936)
Ending balance, Amount	$ 17,826	$ 19,007	$ (23,711)	$ 28,837	$ 17,826	$ (23,711)