Note 17 - Earnings Per Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2024	Dec. 31, 2023
Net income (loss) from continuing operations	$ 665		$ 619		$ 1,758	$ (6,854)
Net income (loss) from discontinued operations, net of tax	123		(839)		504	(1,486)
Net income (loss)	$ 788		$ (220)		$ 2,262	$ (8,340)
Basic weighted-average common shares outstanding (note 17) (in shares)	6,132,060		5,517,670		6,100,204	5,499,951
Basic - continuing operations (in dollars per share)	$ 0.11		$ 0.11		$ 0.29	$ (1.25)
Basic - discontinued operations, net of tax (in dollars per share)	0.02		(0.15)		0.08	(0.27)
Net income (loss) per share (in dollars per share)	$ 0.13		$ (0.04)		$ 0.37	$ (1.52)
Adjustment for change in fair value of warrant liabilities	$ (3,016)		$ 0		$ (5,896)	$ 0
Dilutive effect of warrants to purchase common stock (in shares)	2,342,087		0		2,669,216	0
Dilutive effect of unvested restricted stock and restricted stock units (in shares)	10,965		0		13,374	0
Diluted weighted-average common shares outstanding (in shares)	8,485,112		5,517,670		8,782,794	5,499,951
Diluted - continuing operations (in dollars per share)	$ (0.28)		$ 0.11		$ (0.47)	$ (1.25)
Diluted - discontinued operations, net of tax (in dollars per share)	$ 0.01		$ (0.15)		$ 0.06	$ (0.27)
Net income (loss)	$ 788	$ 1,474	$ (220)	$ (8,120)	$ 2,262	$ (8,340)
Adjusted numerator - net loss	$ (2,228)		$ (220)		$ (3,634)	$ (8,340)
Diluted - net loss (in dollars per share)	$ (0.26)		$ (0.04)		$ (0.41)	$ (1.52)
Continuing Operations [Member]
Net income (loss) from continuing operations	$ 665		$ 619		$ 1,758	$ (6,854)
Basic weighted-average common shares outstanding (note 17) (in shares)	6,132,060		5,517,670		6,100,204	5,499,951
Adjustment for change in fair value of warrant liabilities	$ (3,016)		$ 0		$ (5,896)	$ 0
Adjusted numerator - net (loss) income from continuing operations	$ (2,351)		$ 619		$ (4,138)	$ (6,854)
Dilutive effect of warrants to purchase common stock (in shares)	2,342,087		0		2,669,216	0
Dilutive effect of unvested restricted stock and restricted stock units (in shares)	10,965		0		13,374	0
Diluted weighted-average common shares outstanding (in shares)	8,485,112		5,517,670		8,782,794	5,499,951
Diluted - continuing operations (in dollars per share)	$ (0.28)		$ 0.11		$ (0.47)	$ (1.25)
Discontinued Operations [Member]
Net income (loss) from discontinued operations, net of tax	$ 123		$ (839)		$ 504	$ (1,486)
Basic weighted-average common shares outstanding (note 17) (in shares)	6,132,060		5,517,670		6,100,204	5,499,951
Dilutive effect of warrants to purchase common stock (in shares)	2,342,087		0		2,669,216	0
Dilutive effect of unvested restricted stock and restricted stock units (in shares)	10,965		0		13,374	0
Diluted weighted-average common shares outstanding (in shares)	8,485,112		5,517,670		8,782,794	5,499,951
Diluted - discontinued operations, net of tax (in dollars per share)	$ 0.01		$ (0.15)		$ 0.06	$ (0.27)