Segment Reporting

12 Months Ended

Jan. 31, 2016

Segment Reporting [Abstract]

Segment Reporting

15. Segment Reporting

The Company operates in one reportable segment related to the development and sales of low-power, high-definition video products. The Chief Executive Officer of the Company has been identified as the Chief Operating Decision Maker (the “CODM”) and manages the Company’s operations as a whole and for the purpose of evaluating financial performance and allocating resources, the CODM reviews financial information presented on a consolidated basis accompanied by information by customer and geographic region.

Geographic Revenue

The following table sets forth the Company’s revenue by geographic region for the periods indicated:

	Year Ended January 31,
	2016		2015		2014
	(in thousands)
Hong Kong	$	284,722	$	196,372	$	135,382
Asia Pacific		3,930		2,358		2,809
United States		8,855		6,677		7,128
North America other than Unites States		9,953		6,076		4,594
Europe		8,913		6,795		7,695
Total revenue	$	316,373	$	218,278	$	157,608

As of January 31, 2016, substantially all of the Company’s long-lived assets were located in the United States and Asia Pacific region with approximate net amount of $1.6 million and $1.5 million, respectively. As of January 31, 2015, substantially all of the Company’s long-lived assets were located in the United States and Asia Pacific region with approximate net amount of $1.8 million and $1.0 million, respectively.

Major Customers

The customers representing 10% or more of revenue and accounts receivable were Wintech, the Company’s logistic provider, and Chicony, a direct ODM customer, which combined accounted for approximately 88%, 89% and 85% of total revenue for the years ended January 31, 2016, 2015 and 2014, respectively. Accounts receivable with these two customers combined accounted for approximately $32.5 million and $36.2 million as of January 31, 2016 and 2015, respectively.