Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Nov. 28, 2015	Nov. 29, 2014
Operating activities:
Net income	$ 8,558	$ 9,895
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	1,370	1,061
LIFO (income) expense	(90)	380
Stock-based compensation	623	901
Deferred income taxes	382	(447)
Postretirement benefit income and deferred compensation expense	(777)	(154)
Provision (benefit) for doubtful accounts	13	(4)
Gain on disposal of property	(5)	(17)
Gain on life insurance	(118)	0
Increase in cash surrender value of life insurance policies	(185)	(187)
Change in assets and liabilities:
Inventories	(24,109)	(38,285)
Receivables, prepaid and other assets	7,366	6,841
Investment in operating leases, net of repurchase obligations	0	154
Income taxes and unrecognized tax benefits	1,254	1,794
Accounts payable and accrued expenses	(1,375)	(632)
Postretirement and deferred compensation benefits	(970)	(922)
Net cash used in operating activities	(8,063)	(19,622)
Investing activities:
Purchases of property and equipment	(3,109)	(2,310)
Proceeds from the sale of property	5	17
Proceeds from life insurance	295	0
Other	(220)	293
Net cash used in investing activities	(3,029)	(2,000)
Financing activities:
Payments for purchases of common stock	(705)	(5,950)
Payments of cash dividends	(2,730)	(2,442)
Other	9	13
Net cash used in financing activities	(3,426)	(8,379)
Net decrease in cash and cash equivalents	(14,518)	(30,001)
Cash and cash equivalents at beginning of period	70,239	57,804
Cash and cash equivalents at end of period	55,721	27,803
Supplemental cash flow disclosure:
Income taxes paid, net	2,675	3,207
Non-cash transactions:
Capital expenditures in accounts payable	$ 826	$ 0