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REVENUE RECOGNITION (Disaggregated Revenues) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Feb. 28, 2022	Feb. 28, 2021
Disaggregation of Revenue [Line Items]
Net Merchandise Sales	$ 1,011,896	$ 898,404	$ 1,955,939	$ 1,736,773
Foods And Sundries [Member]
Disaggregation of Revenue [Line Items]
Net Merchandise Sales	492,776	448,751	963,726	867,127
Fresh Foods [Member]
Disaggregation of Revenue [Line Items]
Net Merchandise Sales	289,122	257,505	558,797	492,794
Hardlines [Member]
Disaggregation of Revenue [Line Items]
Net Merchandise Sales	120,335	110,712	232,274	223,496
Softlines [Member]
Disaggregation of Revenue [Line Items]
Net Merchandise Sales	64,561	46,935	115,034	87,264
Other Business [Member]
Disaggregation of Revenue [Line Items]
Net Merchandise Sales	$ 45,102	$ 34,501	$ 86,108	$ 66,092

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