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Fair Value Measurements
12 Months Ended
Sep. 01, 2022
Fair Value Disclosures [Abstract]  
Fair Value Measurements
Fair Value Measurements

The estimated fair values and carrying values of our outstanding debt instruments were as follows:
20222021
As ofFair
Value
Carrying
Value
Fair
Value
Carrying
Value
Notes$5,472 $6,020 $6,584 $5,973 

The fair values of our debt instruments were estimated based on Level 2 inputs, including the trading price of our notes when available, discounted cash flows, and interest rates based on similar debt issued by parties with credit ratings similar to ours.

Assets classified as held for sale are carried at the lower of estimated fair value or carrying value. Significant judgments and assumptions are required to estimate their fair values. Actual selling prices could vary significantly from our estimated fair value and we could recognize additional losses in the event that the sales prices of assets classified as held for sale are lower than their carrying values.