Represents information about the number of required periodic payments to pay the debt.

No definition available.

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- Definition

Represents the impact, net of related income tax effect, of the re-measurement of fair value of the acquisition on diluted earnings per share.

+ References

No definition available.

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- Definition

The equity method carrying value of a prior interest in an entity acquired through step acquisition before remeasurement to fair value.

+ References

No definition available.

+ Details

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (d)
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- Definition

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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
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- Definition

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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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-Publisher FASB
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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

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-Publisher FASB
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- Definition

In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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- Definition

Amount of the required periodic payments including both interest and principal payments.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Publisher FASB
-Name Accounting Standards Codification
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Note 3 - Business Combination - Acquisition of Zenith (Details Textual) $ / shares in Units, $ in Thousands		2 Months Ended	6 Months Ended	10 Months Ended	12 Months Ended
	Feb. 02, 2015 USD ($)	Feb. 01, 2015 USD ($)	Aug. 29, 2015 USD ($)	Nov. 28, 2015 USD ($)	Nov. 28, 2015 USD ($) $ / shares	Nov. 29, 2014 USD ($)	Nov. 30, 2013 USD ($)
Zenith Freight Lines [Member] \| Long-term Debt [Member]
Debt Instrument, Periodic Payment	$ 3,000
Zenith Freight Lines [Member]
Equity Method Investment, Ownership Percentage		49.00%
Business Acquisition, Percentage of Voting Interests Acquired	51.00%
Business Combination, Consideration Transferred	$ 19,111				$ 19,111
Debt Instrument, Periodic Payment, Number of Installments	3
Equity Method Investments, Carrying Value Prior to Step Acquisition Remeasurement		$ 9,480
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value			$ 16,692		16,692
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain					$ 7,212
Diluted Earnings Per Share Adjustment \| $ / shares					$ 0.41
Business Acquisition, Goodwill, Expected Tax Deductible Amount				$ 6,982	$ 6,982
Business Combination, Acquisition Related Costs					209
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual				43,522
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual				$ 2,078
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain					$ 7,212