Condensed Consolidated Balance Sheets - USD ($)	Jun. 30, 2016	Mar. 31, 2016
Current Assets
Cash	$ 444,515	$ 2,116,490
Accounts receivable, net of allowances of $74,498 and $51,179, respectively	3,451,300	1,381,789
Due from PNC Bank	861	184,392
Accounts receivable related parties - other	4,262	7,075
Inventories, net	8,367,957	3,690,975
Prepaid expenses and other current assets	148,806	115,601
Deferred financing costs	74,077	74,077
Total Current Assets	12,839,001	7,589,476
Property and equipment, net	452,338	430,602
Other non-current assets	11,523	11,394
Deferred financing costs	3,087	21,606
Deferred tax asset	2,607,119	2,408,531
Total Assets	15,913,068	10,461,609
Current Liabilities
Accounts payable	6,326,737	722,213
Accrued expenses	734,276	650,115
Current portion of capital lease		1,078
Obligations to customers for returns and allowances	22,414	121,092
Warranty provisions	193,263	292,500
Total Current Liabilities	8,756,413	2,883,610
Total Liabilities	10,680,844	4,808,041
Commitments and Contingencies
Shareholders' Equity
Preferred stock, $1.00 par value; 1,000,000 shares authorized; no shares issued and outstanding
Additional paid-in capital	19,347,268	19,337,939
Subscriptions receivable		(6,400)
Accumulated deficit	(14,496,860)	(14,059,787)
Total Shareholders' Equity	5,232,224	5,653,568
Total Liabilities and Shareholders' Equity	15,913,068	10,461,609
Common Class A [Member]
Shareholders' Equity
Common stock, value
Common Class B [Member]
Shareholders' Equity
Common stock, value	381,816	381,816
Cosmo Communications Canada, Inc [Member]
Current Assets
Accounts receivable related party	154,247	19,077
Winglight Pacific Ltd [Member]
Current Assets
Accounts receivable related party	192,976
Ram Light Management, Ltd [Member]
Current Liabilities
Note payable related party	558,075	696,612
Due to related party	201,000	400,000
Starlight Electronics Co Ltd [Member]
Current Liabilities
Due to related party	707,819
Merrygain Holding Co Ltd [Member]
Current Liabilities
Due to related party	12,829
Merrygain Holding Co [Member]
Current Liabilities
Due to related party
Subordinated Debt [Member] \| Starlight Marketing Development, Ltd [Member]
Current Liabilities
Subordinated related party debt	$ 1,924,431	$ 1,924,431

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.