RELATED PARTY TRANSACTIONS (Details Textual) - USD ($)	12 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Related Party Transaction [Line Items]
Related Party Gross Margin Percentage (in percentage)	17.90%	16.20%
Warehouse space Square Foot Value	$ 0.096
Shihua Group [Member] \| Fiscal 2015 [Member]
Related Party Transaction [Line Items]
Percentage Of Karaoke Products Owned By Factories	20.00%
Starlight Electronics Co., Ltd [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Other Revenues from Transactions with Related Party	$ 285,000	$ 1,861,000
Related Party Gross Margin Percentage (in percentage)	16.50%	14.80%
Reimbursement Paid	$ 144,000	$ 145,000
Licenses Revenue	181,000	0
Starlight Consumer Electronics USA, Inc [Member]
Related Party Transaction [Line Items]
Related Party Purchases From Related Party Transaction One	1,640,000	8,012,000
Reimbursement Revenue	60,000	60,000
Interest Expense, Related Party	$ 4,000	0
Interest Rate On Goods And Services	6.00%
Star Fair Electronics Co Ltd [Member]
Related Party Transaction [Line Items]
Related Party Purchases From Related Party Transaction One	$ 0	873,000
Starlight Rd, Ltd [Member]
Related Party Transaction [Line Items]
Related Party Purchases From Related Party Transaction One	4,626,000	0
Interest Expense, Related Party	$ 18,000	0
Interest Rate On Goods And Services	6.00%
Related Party Purchases Of Services From Related Party Transaction	$ 49,000	2,000
Starlight Group [Member] \| Fiscal 2016 [Member]
Related Party Transaction [Line Items]
Percentage Of Total Manufactured Products	20.00%
Cosmo Communications Canada [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Revenues from Transactions with Related Party	$ 272,000	1,318,000
Winglight Pacific, Ltd [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Revenues from Transactions with Related Party	$ 1,249,000	$ 0
Related Party Gross Margin Percentage (in percentage)	16.20%	0.00%
Starlight USA, Cosmo And SEC [Member]
Related Party Transaction [Line Items]
Proceeds from Fees Received	$ 0	$ 330,000
Warehouse space Square Foot Value	0.50
Reimbursement Revenue	$ 141,000	$ 0
Warehouse Space Per Pallet	$ 8
Starlight USA, Cosmo And SEC [Member] \| Subsequent Event [Member]
Related Party Transaction [Line Items]
Reimbursement Revenue	$ 100,000

Interest rate on goods and services during the period.

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- Definition

Percentage of karaoke products owned by the factories during the reporting period.

+ References

No definition available.

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Percentage of total manufactured products by the factories during the reporting period.

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- Definition

This element represents the reimbursement of amount paid towards engineering and quality control services performed during the reporting period.

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The average gross profit margin on sales to related party.

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Purchases of products during the period with related party.

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Purchases of services during the period with related party.

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- Definition

The per pallet of warehouse space occupied by the company.

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- Definition

The value of warehouse square foot.

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Amount of interest expense incurred on a debt or other obligation to related party.

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Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity.

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- Definition

Cash received for fees during the current period. This element excludes cash proceeds from license fees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 25

-Subparagraph (c)

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Repayment received or receivable for expenses incurred on behalf of a client or customer, other than those reimbursements received by landlords from tenants.

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- Definition

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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Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1(e))

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Related Parties

-URI http://asc.fasb.org/extlink&oid=16382449

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 946

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.6-07.1(c))

-URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 07

-Paragraph b

-Subparagraph 1

-Article 6

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