Note 11 - Acquisition of Businesses (Details Textual) - Gifts By Design [Member] - USD ($) $ in Millions		3 Months Ended	6 Months Ended
Jan. 29, 2021	Jun. 30, 2021	Jun. 30, 2021
Payments to Acquire Businesses, Gross	$ 6.0
Goodwill, Purchase Accounting Adjustments		$ 2.3	$ 2.3
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles		(2.3)	(2.3)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total		3.7	3.7
Amortization of Intangible Assets, Total			0.1
Trade Names [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total		1.2	1.2
Customer Relationships [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total		$ 2.5	$ 2.5
Finite-Lived Intangible Asset, Useful Life (Year)	7 years

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to intangibles acquired in connection with a business combination for which the initial accounting was incomplete.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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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.

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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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