Segment Information (Tables)

6 Months Ended

Jun. 30, 2012

Segment Information [Abstract]

Significant segment financial data

The following table provides significant segment financial data as of and for the three months ended June 30, (in thousands):

	BBU		VI Chip			Picor			Corporate			Eliminations			Total
	(1)		(1)									(1)
2012:
Net revenues	$	45,822	$	9,520		$	2,401		$	—		$	(2,276	)	$	55,467
Income (loss) from operations		8,495		(7,012	)		(597	)		(177	)		—			709
Total assets		86,131		21,234			6,030			129,744			(34,297	)		208,842
Depreciation and amortization		1,243		898			102			369			—			2,612
2011:
Net revenues	$	49,066	$	15,048		$	3,638		$	—		$	(2,350	)	$	65,402
Income (loss) from operations		8,433		(3,706	)		(103	)		(240	)		—			4,384
Total assets		80,490		30,866			7,861			115,115			(19,232	)		215,100
Depreciation and amortization		1,403		901			112			357			—			2,773

The following table provides significant segment financial data as of and for the six months ended June 30, (in thousands):

	BBU		VI Chip			Picor			Corporate			Eliminations			Total
2012:
Net revenues	$	90,757	$	23,938		$	5,114		$	—		$	(4,674	)	$	115,135
Income (loss) from operations		14,458		(11,804	)		(1,113	)		(368	)		—			1,173
Total assets		86,131		21,234			6,030			129,744			(34,297	)		208,842
Depreciation and amortization		2,504		1,792			206			742			—			5,244
2011:
Net revenues	$	104,657	$	29,355		$	6,940		$	—		$	(5,095	)	$	135,857
Income (loss) from operations		19,326		(8,019	)		(42	)		(461	)		—			10,804
Total assets		80,490		30,866			7,861			115,115			(19,232	)		215,100
Depreciation and amortization		2,691		1,774			225			711			—			5,401

(1) The elimination for net revenues is principally related to inter-segment revenues of Picor to BBU and VI Chip and for inter-segment revenues of VI Chip to BBU. The elimination for total assets is principally related to inter-segment accounts receivable due to BBU for the funding of VI Chip operations and for the purchase of equipment for both VI Chip and Picor.