Segment Information (Tables)

6 Months Ended

Jul. 01, 2011

Segment Information [Abstract]

Consolidated Revenue By Segment

	Second Quarter				Six Months
	7/1/11		7/2/10		7/1/11		7/2/10
	Restated				Restated
Broadband	$	149.0	$	228.7	$	322.0	$	419.8
Transport		110.5		133.2		209.9		260.6
Services		57.2		60.9		107.2		121.6
Total	$	316.7	$	422.8	$	639.1	$	802.0

Segment Profit And Reconciliation To Operating (Loss) Earnings By Segment

	Second Quarter						Six Months
	7/1/11			7/2/10			7/1/11			7/2/10
	Restated						Restated
Broadband	$	(10.0	)	$	86.1		$	9.7		$	146.9
Transport		24.4			51.7			40.4			96.7
Services		21.6			20.7			31.6			40.2
Total segment profit		36.0			158.5			81.7			283.8
Sales and marketing expenses		(40.8	)		(43.8	)		(85.5	)		(88.9	)
General and administrative expenses		(21.0	)		(24.9	)		(44.7	)		(49.7	)
Equity-based compensation		(4.3	)		(3.6	)		(8.0	)		(6.2	)
Intangible asset amortization		(5.1	)		(7.4	)		(10.3	)		(14.8	)
Restructuring and other charges		—			0.5			(1.0	)		(9.5	)
Operating (loss) earnings	$	(35.2	)	$	79.3		$	(67.8	)	$	114.7