Share-based Compensation (Tables)

3 Months Ended

Nov. 30, 2020

Share Based Compensation [Abstract]

Key Assumptions for a Monte-Carlo Simulation Model Utilized to Estimate the Fair Value of TSR awards

The Company estimates the fair value of TSR awards using a Monte-Carlo simulation model utilizing several key assumptions, including the following for TSR awards granted on November 9, 2020:

	Percentage
Expected share price volatility (SSI)		48.5	%
Expected share price volatility (Peer group)		54.9	%
Expected correlation to peer group companies		44.5	%
Risk-free rate of return		0.23	%