Shares Repurchased and Dividends - Narrative (Details)	3 Months Ended				6 Months Ended		12 Months Ended
	Mar. 01, 2025 USD ($) $ / shares shares	Nov. 30, 2024 $ / shares shares	Feb. 24, 2024 $ / shares shares	Nov. 25, 2023 $ / shares	Mar. 01, 2025 USD ($) $ / shares shares	Feb. 24, 2024 $ / shares shares	Aug. 31, 2024 $ / shares shares	Aug. 31, 2019 Vote	Oct. 24, 2023 USD ($)
Equity, Class of Treasury Stock [Line Items]
Shares repurchased (in shares) | shares	33,000		45,250		66,605	46,750
Total cost of shares repurchased divided by the total number of shares repurchased	$ 186.51		$ 173.79		$ 188.09	$ 173.67
Stock repurchase, remaining to repurchase outstanding shares value | $	$ 63,700,000				$ 63,700,000
Maximum
Equity, Class of Treasury Stock [Line Items]
Stock repurchase authorized, Value | $									$ 100,000,000
Class B Common Stock
Equity, Class of Treasury Stock [Line Items]
Voting rights | Vote								10
Number of shares converted (in shares) | shares		31,860					0
Quarterly dividend amount (in dollars per share)	$ 0.28	$ 0.28	0.264	$ 0.264
Class B Common Stock | O 2024 Q4 Dividends
Equity, Class of Treasury Stock [Line Items]
Quarterly dividend amount (in dollars per share)							$ 0.264
Class B Common Stock | O 2025 Q1 Dividends
Equity, Class of Treasury Stock [Line Items]
Quarterly dividend amount (in dollars per share)		0.28
Common Stock
Equity, Class of Treasury Stock [Line Items]
Voting rights | Vote								1
Dividend rate								125.00%
Quarterly dividend amount (in dollars per share)	$ 0.35	0.35	$ 0.33	$ 0.33
Common Stock | O 2024 Q4 Dividends
Equity, Class of Treasury Stock [Line Items]
Quarterly dividend amount (in dollars per share)							$ 0.33
Common Stock | O 2025 Q1 Dividends
Equity, Class of Treasury Stock [Line Items]
Quarterly dividend amount (in dollars per share)		$ 0.35