Unaudited Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Jun. 30, 2023	5,517,174
Balance at Jun. 30, 2023	$ 1	$ 343,485	$ (304,129)	$ 39,357
Stock-based compensation expense (in shares)	13,061
Stock-based compensation expense		930		930
Net income (loss)	$ 0		(8,120)	(8,120)
Balance (in shares) at Sep. 30, 2023	5,530,235
Balance at Sep. 30, 2023	$ 1	344,415	(312,249)	32,167
Balance (in shares) at Jun. 30, 2023	5,517,174
Balance at Jun. 30, 2023	$ 1	343,485	(304,129)	39,357
Net income (loss)				(8,340)
Balance (in shares) at Dec. 31, 2023	5,567,347
Balance at Dec. 31, 2023	$ 1	345,321	(312,469)	32,853
Balance (in shares) at Sep. 30, 2023	5,530,235
Balance at Sep. 30, 2023	$ 1	344,415	(312,249)	32,167
Stock-based compensation expense (in shares)	108
Stock-based compensation expense		820		820
Issuance of common stock from exercise of warrants (in shares)	37,004
Issuance of common stock from exercise of warrants		86		86
Net income (loss)	$ 0		(220)	(220)
Balance (in shares) at Dec. 31, 2023	5,567,347
Balance at Dec. 31, 2023	$ 1	345,321	(312,469)	32,853
Balance (in shares) at Jun. 30, 2024	5,972,638
Balance at Jun. 30, 2024	$ 1	347,688	(319,973)	27,716
Stock-based compensation expense (in shares)	564
Stock-based compensation expense		173		173
Issuance of common stock from exercise of warrants (in shares)	176,000
Issuance of common stock from exercise of warrants		463		463
Net income (loss)	$ 0		1,474	1,474
Balance (in shares) at Sep. 30, 2024	6,149,202
Balance at Sep. 30, 2024	$ 1	348,324	(318,499)	29,826
Balance (in shares) at Jun. 30, 2024	5,972,638
Balance at Jun. 30, 2024	$ 1	347,688	(319,973)	27,716
Net income (loss)				2,262
Balance (in shares) at Dec. 31, 2024	6,169,681
Balance at Dec. 31, 2024	$ 1	348,475	(317,711)	30,765
Balance (in shares) at Sep. 30, 2024	6,149,202
Balance at Sep. 30, 2024	$ 1	348,324	(318,499)	29,826
Stock-based compensation expense (in shares)	20,479
Stock-based compensation expense		151		151
Net income (loss)	$ 0		788	788
Balance (in shares) at Dec. 31, 2024	6,169,681
Balance at Dec. 31, 2024	$ 1	$ 348,475	$ (317,711)	$ 30,765