Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Nov. 30, 2016	Nov. 30, 2015	Nov. 30, 2016	Nov. 30, 2015
Segment Reporting Information [Line Items]
Revenue, Net	$ 198,937	$ 192,506	$ 513,655	$ 511,063
Income (Loss) from Equity Method Investments	1,931	1,927	5,284	5,002
Interest and Debt Expense	1,995	1,772	5,560	4,964
Depreciation and amortization	4,533	4,302	13,637	11,356
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	7,345	9,054	(1,124)	1,769
Automotive [Member]
Segment Reporting Information [Line Items]
Revenue, Net	90,343	92,575	251,633	266,866
Income (Loss) from Equity Method Investments	1,931	1,927	5,284	5,002
Interest and Debt Expense	863	1,468	2,707	4,449
Depreciation and amortization	1,799	1,788	5,507	5,462
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	6,862	7,175	12,821	16,429
Premium Audio [Member]
Segment Reporting Information [Line Items]
Revenue, Net	56,752	44,722	123,787	104,261
Income (Loss) from Equity Method Investments	0	0	0	0
Interest and Debt Expense	1,398	2,259	3,886	6,749
Depreciation and amortization	898	875	2,628	2,602
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	6,760	2,432	7,731	(8,093)
Consumer Accessories [Member]
Segment Reporting Information [Line Items]
Revenue, Net	51,417	54,825	137,374	138,687
Income (Loss) from Equity Method Investments	0	0	0	0
Interest and Debt Expense	1,273	1,495	3,444	4,207
Depreciation and amortization	1,191	1,117	3,513	1,772
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	(3,464)	(3,862)	(13,824)	(9,143)
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue, Net	425	384	861	1,249
Income (Loss) from Equity Method Investments	0	0	0	0
Interest and Debt Expense	(1,539)	(3,450)	(4,477)	(10,441)
Depreciation and amortization	645	522	1,989	1,520
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	$ (2,813)	$ 3,309	$ (7,852)	$ 2,576

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

+ References

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-Paragraph 10
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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Interest and debt related expenses associated with nonoperating financing activities of the entity.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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