Segment Information (Tables)

6 Months Ended

Jun. 30, 2014

Segment Reporting [Abstract]

Significant Segment Financial Data

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

	BBU		VI Chip			Picor			Corporate			Eliminations (1)			Total
2014:
Net revenues	$	47,885	$	4,634		$	2,667		$	—		$	(1,825	)	$	53,361
Income (loss) from operations		5,349		(9,406	)		(785	)		(172	)		—			(5,014	)
Total assets		144,592		16,942			4,560			75,182			(83,002	)		158,274
Depreciation and amortization		1,158		788			105			360			—			2,411
2013:
Net revenues	$	40,211	$	6,639		$	2,808		$	—		$	(2,793	)	$	46,865
Income (loss) from operations		2,441		(8,349	)		(811	)		(263	)		—			(6,982	)
Total assets		112,117		17,667			4,790			96,795			(54,101	)		177,268
Depreciation and amortization		1,283		807			111			333			—			2,534

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

	BBU		VI Chip			Picor			Corporate			Eliminations (1)			Total
2014:
Net revenues	$	91,574	$	13,975		$	5,617		$	—		$	(4,572	)	$	106,594
Income (loss) from operations		7,661		(16,253	)		(1,527	)		(334	)		—			(10,453	)
Total assets		144,592		16,942			4,560			75,182			(83,002	)		158,274
Depreciation and amortization		2,351		1,579			206			718			—			4,854
2013:
Net revenues	$	78,413	$	10,046		$	4,590		$	—		$	(4,238	)	$	88,811
Income (loss) from operations		4,590		(17,587	)		(2,015	)		(466	)		—			(15,478	)
Total assets		112,117		17,667			4,790			96,795			(54,101	)		177,268
Depreciation and amortization		2,477		1,708			219			624			—			5,028

(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 and Picor operations.