Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Aug. 30, 2014	Aug. 31, 2013
Operating activities:
Net income	$ 5,650	$ 3,489
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	5,428	4,445
Equity in undistributed income of investments and unconsolidated affiliated companies	(534)	(466)
Tenant improvement allowances received from lessors	2,119
Deferred income taxes	882	1,284
Collateral deposited with insurance carrier	(1,150)
Other, net	(165)	(888)
Changes in operating assets and liabilities:
Accounts receivable	19	(656)
Inventories	(1,151)	(559)
Other current assets	732	(3,864)
Customer deposits	3,870	2,787
Accounts payable and accrued liabilities	2,570	(5,469)
Net cash provided by operating activities	18,270	103
Investing activities:
Purchases of property and equipment	(15,210)	(9,547)
Proceeds from sale of retail real estate and property and equipment	5,157	958
Proceeds from sale of interest in affiliate	2,348	2,348
Proceeds from maturity of short-term investments	5,000
Purchases of investments		(28,125)
Other	246	88
Net cash used in investing activities	(2,459)	(34,278)
Financing activities:
Cash dividends	(4,316)	(2,283)
Issuance of common stock	275	643
Repurchases of common stock	(4,621)	(759)
Repayments of real estate notes payable	(208)	(179)
Taxes paid related to net share settlement of equity awards	(489)	(226)
Excess tax benefits from stock-based compensation	257	317
Net cash used in financing activities	(9,102)	(2,487)
Change in cash and cash equivalents	6,709	(36,662)
Cash and cash equivalents - beginning of period	12,733	45,566
Cash and cash equivalents - end of period	$ 19,442	$ 8,904