Amount of additional amortization expense during the period as a result of the termination of non-compete agreement.

No definition available.

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- Definition

After tax earnings per share or per unit impact arising from termination of non-compete agreement.

+ References

No definition available.

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- Definition

After tax earnings impact arising from the termination of non-compete agreement.

+ References

No definition available.

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- Definition

The aggregate expected value at the end of their useful life of a major finite-lived intangible asset class acquired during the period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Paragraph 1
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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Note 12 - Goodwill and Other Assets (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2020	Dec. 31, 2019	Jul. 03, 2018
Additional Amortization Resulting from Termination of Non-compete Agreement	$ 0		$ 1,300
Termination of Non-ompete Agreement, Effect on Earnings, after Tax			$ (1,000)
Termination of Non-comepete Agreement, Effect on Earnings Per Share, after Tax (in dollars per share)			$ (0.06)
Goodwill, Ending Balance	$ 42,518		$ 42,518	$ 42,518
Finite-Lived Intangible Asset, Useful Life (Month)			106 months	128 months
Trade Names [Member]
Finite-Lived Intangible Asset, Useful Life (Month)			12 months	162 months
Landair Holdings Inc [Member]
Business Acquisition, Percentage of Voting Interests Acquired					100.00%
Landair Holdings Inc [Member] \| Trade Names [Member]
Finite-Lived Intangible Assets, Remaining Amortization Period (Month)		15 months
Acquired Finite-lived Intangible Asset, Residual Value		$ 500