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Accounting for Stock-Based Compensation (Tables)
6 Months Ended
Nov. 30, 2023
Accounting for Stock-Based Compensation  
Schedule of assumptions used in the Black-Scholes option pricing model to estimate the fair value of stock option grant

Risk-free interest rate

    

4.1

%

Expected volatility of common stock

 

42.3

%

Dividend yield

 

0.0

%

Expected option term in years

 

5.1