Segment Information (Tables)

12 Months Ended

Mar. 31, 2014

Segment Reporting [Abstract]

Operating Financial Information of Four Reportable Segments and Discontinued Segments

(a) The following table provides operating financial information for the two reportable segments and discontinued segments:

	Home     Appliance#			Electronic     Components			EMS#			Others			Corporate			Combined
	US$			US$			US$			US$			US$			US$
As of or for the fiscal year ended March 31, 2014
Revenues from external customers		—			60,574,912			2,922,127			2,117,989			—			65,615,028
Capital expenditure		—			5,836,735			32,682			148,269			2,477			6,020,163
Interest income		—			—			—			—			822,826			822,826
Interest expense		—			(129,775	)		—			—			(7,913	)		(137,688	)
Depreciation and amortization		—			1,154,231			1,198,844			379,122			1,328,884			4,061,081
Segment profit (loss)		—			(1,107,157	)		(5,547,024	)*		(1,502,779	)		(2,398,597	)		(10,555,557	)
Total assets		—			42,999,530			52,202			1,160,087			55,456,124			99,667,943
As of or for the fiscal year ended March 31, 2013
Revenues from external customers		—			65,188,724			14,256,314			1,638,346			—			81,083,384
Capital expenditure		—			6,484,577			767,186			358,813			3,055			7,613,631
Interest income		—			—			—			—			1,663,714			1,663,714
Interest expense		—			(109,749	)		—			—			(49,799	)		(159,548	)
Depreciation and amortization		—			554,337			1,336,208			223,915			1,328,267			3,442,727
Segment profit (loss)		725,773			3,687,547			(3,314,836	)		(1,182,894	)		(1,878,891	)		(1,963,301	)
Total assets		34			29,618,065			16,203,482			1,114,654			61,289,608			108,225,843
As of or for the fiscal year ended March 31, 2012
Revenues from external customers		53,885,407			54,431,519			14,439,926			781,260			—			123,538,112
Capital expenditure		240,763			226,277			273,926			73,281			—			814,247
Interest income		—			—			—			—			377,075			377,075
Interest expense		(2,402	)		(104,517	)		—			321			(177,402	)		(284,000	)
Depreciation and amortization		1,522,962			594,746			1,268,736			76,809			98,577			3,561,830
Segment profit (loss)		1,374,342	*		2,885,762			221,655			(640,020	)		(2,431,062	)		1,410,677
Total assets		313,033			34,554,319			11,614,176			739,106			61,819,375			109,040,009

Net Sales Including Net Sales of Discontinued Operations by Geographic Area

(b) Net sales including net sales of discontinued operations by geographic area based on the location of customers are as follows:

	2014		2013		2012
	US$		US$		US$
Australia		307,996		533,077		501,665
Europe		139,694		326,298		4,469,428
North America		23,735		49,423		47,969,847
Asia		65,143,603		80,174,586		70,596,126
Other regions		—		—		1,046
		65,615,028		81,083,384		123,538,112

Net Sales Including Net Sales of Discontinued Operations by Product/Service Type

(c) Net sales including net sales of discontinued operations by product/service type

	2014		2013		2012
	US$		US$		US$
Floor care products		—		—		51,056,019
Kitchen appliances		307,996		533,077		755,607
CCMs		59,795,999		63,913,523		53,094,225
Cellular phone assembly services		2,922,127		14,256,314		14,439,927
Others		2,588,906		2,380,470		4,192,334
		65,615,028		81,083,384		123,538,112

Schedule of Long-Lived Assets

(d) Long-lived assets*

	March 31, 2014		March 31, 2013
	US$		US$
Hong Kong		91,792		150,734
Mainland China		29,148,590		29,404,484
		29,240,382		29,555,218

* Long-lived assets represent land use rights and property, plant and equipment.

Schedule of Net Sales from Major Customers

Customers accounting for 10% or more of the Company’s combined net sales are as follows:

	2014		2013		2012
	US$		US$		US$
From continuing operations:
Lenovo Mobile Communication Technology Ltd. (“Lenovo”)		21,688,510		26,799,405		11,698,569
Wingtech Group (“Wingtech”)		8,000,133		4,477,345		225
From discontinued operations:
Electrolux S.A. and subsidiaries (“Electrolux”)		—		—		52,339,623