Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Nov. 25, 2017	Nov. 26, 2016	Nov. 28, 2015
Operating activities:
Net income	$ 18,256	$ 15,829	$ 20,433
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	13,312	12,249	10,137
Equity in undistributed income of investments and unconsolidated affiliated companies			(220)
Non-cash asset impairment charges			106
Non-cash portion of lease exit costs			419
Gain on sale of investments	(4,221)
Remeasurement gain on acquisition of affiliate			(7,212)
Net (gain) loss on sales of property and equipment	(1,190)	(128)	334
Tenant improvement allowances received from lessors	1,643	914	1,283
Collateral deposited with insurance carrier		(300)
Impairment charges on retail real estate	1,084		182
Deferred income taxes	(302)	5,324	1,930
Other, net	1,345	1,183	1,566
Changes in operating assets and liabilities
Accounts receivable	(1,225)	3,228	(2,354)
Inventories	(918)	6,681	(2,624)
Other current and long-term assets	2,536	(3,629)	1,494
Customer deposits	1,926	1,182	1,796
Accounts payable and accrued liabilities	4,138	(3,471)	7,126
Net cash provided by operating activities	36,384	39,062	34,396
Investing activities:
Purchases of property and equipment	(15,500)	(21,501)	(13,974)
Proceeds from sales of property and equipment	4,474	667	2,981
Cash paid for business acquisitions, net of cash acquired	(655)		(7,323)
Capital contribution to affiliate			(1,345)
Proceeds from sales of investments	5,546
Net cash used in investing activities	(6,135)	(20,834)	(19,661)
Financing activities:
Cash dividends	(7,725)	(6,311)	(5,786)
Proceeds from exercise of stock options	310	114	4,031
Issuance of common stock	168	182	325
Repurchases of common stock	(83)	(6,393)	(2,071)
Taxes paid related to net share settlement of equity awards	(641)	(77)	(178)
Proceeds from equipment loan		7,384	1,307
Payments on notes and equipment loans	(3,473)	(14,251)	(2,768)
Net cash used in financing activities	(11,444)	(19,352)	(5,140)
Change in cash and cash equivalents	18,805	(1,124)	9,595
Cash and cash equivalents - beginning of year	35,144	36,268	26,673
Cash and cash equivalents - end of year	$ 53,949	$ 35,144	$ 36,268