This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Note 3 - Business Combinations (Details Textual) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Dec. 21, 2017	Feb. 25, 2017	Nov. 24, 2018
Acquisition of Lane Venture [Member]
Payments to Acquire Businesses, Gross	$ 15,556
Goodwill, Purchase Accounting Adjustments			$ (76)
Business Combination, Acquisition Related Costs			$ 256
Bassett Home Furnishings, Columbus, Ohio [Member]
Business Combination, Consideration Transferred, Total		$ 655