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Period Type:

Common Stock - Additional Information (Details) - USD ($)				1 Months Ended	12 Months Ended
	Dec. 18, 2025	Aug. 05, 2024	Dec. 20, 2019	Jun. 30, 2024	Feb. 28, 2026	Feb. 28, 2025	Feb. 29, 2024	Feb. 28, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Proceeds from issuance of common stock					$ 2,700,000	$ 2,188,000	$ 0
Number of shares granted and outstanding					0	0	17,698	36,144
Share-based payment arrangement, expense					$ 300,000	$ 300,000	$ 400,000
Warrant to Purchase Common Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Class of warrant or right, exercise price of warrants or rights (in dollars per share)			$ 8.76
Certain revenue thresholds, cumulative basis connection with performance basis (year)			5 years
Warrants and rights outstanding, term (month)			6 months
Warrant to Purchase Common Stock [Member] \| Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Class of warrant or right, number of securities called by warrants or rights (in shares)			960,677
2024 Equity Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares authorized under plan				1,031,940
Shares available for future issuance					565,494
2007 Equity Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of new shares authorized				600,000
Number of shares unused and available				300,851
Number of shares granted and outstanding				131,089
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of shares					121,729	502,880	157,145
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share)					$ 1.93	$ 2.52	$ 5.59
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period (in shares)					$ 132,446	$ 166,147	$ 48,890
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount					$ 300,000
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition (Year)					1 year 2 months 12 days
Restricted Stock Units (RSUs) [Member] \| Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, award vesting period (Year)					2 years
Restricted Stock Units (RSUs) [Member] \| Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, award vesting period (Year)					3 years
Restricted Stock Units (RSUs) [Member] \| Executives and Board of Directors [Member] \| 2024 Plan and Non-Plan Awards [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of shares					121,729
Share-based compensation arrangement by share-based payment award, options, grants in period, aggregate grant date fair value					$ 200,000
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share)					$ 1.93
Restricted Stock Units (RSUs) [Member] \| Executive [Member] \| 2024 Plan and Non-Plan Awards [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of shares						502,880
Share-based compensation arrangement by share-based payment award, options, grants in period, aggregate grant date fair value						$ 1,400,000
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share)						$ 2.88
Restricted Stock Units (RSUs) [Member] \| Executive [Member] \| 2007 Plan and Non Plan Awards [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of shares							157,145
Share-based compensation arrangement by share-based payment award, options, grants in period, aggregate grant date fair value							$ 900,000
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share)							$ 5.59
Restricted Stock Units (RSUs) [Member] \| Executive [Member] \| 2007 Plan and Non Plan Awards [Member] \| Vesting Based On Performance Goals [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of shares							95,151
Restricted Stock Units (RSUs) [Member] \| Executive [Member] \| 2007 Plan and Non Plan Awards [Member] \| Vest Over Time [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of shares							61,994
Securities Purchase Agreement [Member] \| Common Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares agreed to issue and sell to the Investors	1,500,000	1,250,000
Price per share	$ 1.8	$ 1.75
Proceeds from issuance of common stock		$ 2,200,000
Gross proceeds from issuance of common stock	$ 2,700,000
Common stock issuance cost	$ 200,000