Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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- 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.

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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.

+ References

No definition available.

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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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The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).

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Note 2 - Acquisitions (Details Textual) - USD ($)			3 Months Ended		9 Months Ended
Note 2 - Acquisitions (Details Textual) - USD ($)	Dec. 15, 2017	Aug. 04, 2017	Dec. 30, 2018	Dec. 31, 2017	Dec. 30, 2018	Dec. 31, 2017	Apr. 01, 2018
Payments to Acquire Businesses, Gross						$ 15,245,000
Repayments of Long-term Capital Lease Obligations						845,000
Goodwill, Ending Balance			$ 7,125,000		7,125,000		$ 7,125,000
Amortization of Intangible Assets, Total			214,000	$ 189,000	628,000	618,000
Noncompete Agreements [Member]
Amortization of Intangible Assets, Total			19,000	20,000	58,000	35,000
Customer Relationships [Member]
Amortization of Intangible Assets, Total			78,000	64,000	235,000	318,000
Selling, General and Administrative Expenses [Member]
Amortization of Intangible Assets, Total			212,000	$ 187,000	623,000	$ 613,000
Carousel Designs, LLC. Acquisition [Member]
Payments to Acquire Businesses, Gross		$ 8,700,000
Repayments of Long-term Capital Lease Obligations		845,000
Goodwill, Ending Balance		$ 5,679,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual			1,400,000		$ 5,000,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life					11 years
Carousel Designs, LLC. Acquisition [Member] \| Trade Names [Member]
Finite-Lived Intangible Asset, Useful Life					15 years
Carousel Designs, LLC. Acquisition [Member] \| Developed Technology Rights [Member]
Finite-Lived Intangible Asset, Useful Life					10 years
Carousel Designs, LLC. Acquisition [Member] \| Noncompete Agreements [Member]
Finite-Lived Intangible Asset, Useful Life					5 years
Carousel Designs, LLC. Acquisition [Member] \| Selling, General and Administrative Expenses [Member]
Amortization of Intangible Assets, Total			64,000		$ 178,000
Sassy Acquisition [Member]
Payments to Acquire Businesses, Gross	$ 6,500,000
Goodwill, Ending Balance	$ 320,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual			3,600,000		$ 8,600,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life					11 years
Sassy Acquisition [Member] \| Trade Names [Member]
Finite-Lived Intangible Asset, Useful Life					15 years
Sassy Acquisition [Member] \| Customer Relationships [Member]
Finite-Lived Intangible Asset, Useful Life					10 years
Sassy Acquisition [Member] \| Selling, General and Administrative Expenses [Member]
Amortization of Intangible Assets, Total			$ 56,000		$ 167,000