Geographic and Segment Information (Tables)

6 Months Ended

Mar. 31, 2015

Segment Reporting [Abstract]

Summary of operations in different geographic areas

The following table summarizes the Company’s operations in different geographic areas:

	Three Months Ended   March 31,				Six Months Ended   March 31,
	2015		2014		2015		2014
			(In thousands)
Net sales
United States	$	9,213	$	9,816	$	20,106	$	18,878
China	8,885		10,939		18,757		22,851
Hong Kong	14,555		14,022		28,395		29,043
Japan	6,961		4,580		12,618		10,653
Korea	3,904		3,167		7,823		6,544
Taiwan	10,373		11,752		21,770		22,755
Other Asia Pacific countries	5,557		5,691		11,526		11,955
Europe	20,434		20,554		39,530		36,620
Other	222		347		489		692
Total net sales	$	80,104	$	80,868	$	161,014	$	159,991

Schedule of long lived assets in different geographic areas

	March 31, 2015		September 30, 2014
	(In thousands)
Long-lived assets
United States	$	11,055	$	11,174
Hong Kong	11		14
China	13,010		12,908
Taiwan	33,190		34,751
	$	57,266	$	58,847