Net income (loss) per share	9 Months Ended
Apr. 30, 2023
Earnings Per Share [Abstract]
Net income (loss) per share	Note 2 – Net income (loss) per share Basic net income (loss) per share represents net income (loss) divided by the weighted average number of common shares outstanding during the period. As a result of the net loss for the three and nine months ended April 30, 2023 and 2022, diluted weighted average shares outstanding are the same as basic weighted average shares outstanding, and do not include the potential common shares from stock options, restricted stock units, or unearned performance stock units because to do so would be antidilutive. For the three and nine months ended April 30, 2023, approximately 173,000 and 105,000, respectively, of potential common shares from “in the money options” and unvested restricted stock and performance stock units were excluded from the calculation of diluted (loss) per share because their effect would be antidilutive. For the three and nine months ended April 30, 2022, approximately 438,000 and 510,000, respectively, of potential common shares from “in the money options” and unvested performance stock units were excluded from the calculation of diluted (loss) per share because their effect would be antidilutive. For the three and nine months ended April 30, 2023, the effect of approximately 4,097,000 and 3,627,000, respectively, of outstanding “out of the money” options to purchase common shares were excluded from the calculation of diluted net (loss) income per share because their effect would be anti-dilutive. For the three and nine months ended April 30, 2022, the effect of 1,319,000 and 1,068,000, respectively, of outstanding “out of the money” options to purchase common shares were excluded from the calculation of diluted net (loss) income per share because their effect would be anti-dilutive.

Net income (loss) per share

9 Months Ended

Apr. 30, 2023

Note 2 – Net income (loss) per share

Basic net income (loss) per share represents net income (loss) divided by the weighted average number of common shares outstanding during the period. As a result of the net loss for the three and nine months ended April 30, 2023 and 2022, diluted weighted average shares outstanding are the same as basic weighted average shares outstanding, and do not include the potential common shares from stock options, restricted stock units, or unearned performance stock units because to do so would be antidilutive.

For the three and nine months ended April 30, 2023, approximately 173,000 and 105,000, respectively, of potential common shares from “in the money options” and unvested restricted stock and performance stock units were excluded from the calculation of diluted (loss) per share because their effect would be antidilutive. For the three and nine months ended April 30, 2022, approximately 438,000 and 510,000, respectively, of potential common shares from “in the money options” and unvested performance stock units were excluded from the calculation of diluted (loss) per share because their effect would be antidilutive.

For the three and nine months ended April 30, 2023, the effect of approximately 4,097,000 and 3,627,000, respectively, of outstanding “out of the money” options to purchase common shares were excluded from the calculation of diluted net (loss) income per share because their effect would be anti-dilutive. For the three and nine months ended April 30, 2022, the effect of 1,319,000 and 1,068,000, respectively, of outstanding “out of the money” options to purchase common shares were excluded from the calculation of diluted net (loss) income per share because their effect would be anti-dilutive.