Note 11 - Acquisitions - Purchase Price Allocation (Details) - USD ($) $ in Thousands	Feb. 15, 2019	Mar. 31, 2019	Dec. 31, 2018
Goodwill		$ 68,500	$ 40,100
Cory 1st Choice Home Delivery [Member]
Consideration	$ 98,500
Accounts receivable	8,900
Other current assets	500
Property and equipment	1,500
Right-of-use assets	16,000
Intangible	65,500
Accounts payable and accrued liabilities	(6,300)
Lease liabilities	(16,000)
Goodwill	$ 28,400

Amount of accounts payable and accrued liabilities assumed at the acquisition date.

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Amount of lease liabilities assumed at the acquisition date.

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Amount of right-of-use assets acquired at the acquisition date.

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Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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

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