CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands	3 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net revenues	$ 4,671,000	$ 5,587,000
Cost of revenues ($8 and $0 to a related party)	2,510,000	2,518,000
Gross profit	2,161,000	3,069,000
Operating expenses:
Research and development	4,214,000	5,204,000
Selling, general and administrative	2,604,000	3,004,000
Gain from sale and leaseback transaction	(5,737,000)
Total operating expenses	1,081,000	8,208,000
Income (loss) from operations	1,080,000	(5,139,000)
Interest income	88,000	143,000
Other expense, net	(33,000)	(63,000)
Income (loss) before income taxes	1,135,000	(5,059,000)
Provision for income taxes	57,000	51,000
Net income (loss)	$ 1,078,000	$ (5,110,000)
Net income (loss) per share:
Basic	$ 0.04	$ (0.21)
Diluted	$ 0.04	$ (0.21)
Weighted average shares used in per share calculations:
Basic	25,374	24,866
Diluted	25,686	24,866