Segment Information (Tables)

12 Months Ended

Dec. 30, 2011

Segment Information [Abstract]

Consolidated Revenue By Segment

	2011		2010		2009
Broadband	$	670.6	$	846.0	$	785.8
Transport		391.8		554.0		509.6
Services		223.3		242.3		230.3
Total	$	1,285.7	$	1,642.3	$	1,525.7

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

	2011			2010			2009
Broadband	$	54.0		$	229.4		$	185.7
Transport		66.8			191.8			139.4
Services		75.3			81.2			81.8
Total segment profit	$	196.1		$	502.4		$	406.9
Sales and marketing expenses		(163.0	)		(179.3	)		(165.9	)
General and administrative expenses		(80.9	)		(100.4	)		(101.4	)
Equity-based compensation		(11.9	)		(12.5	)		(9.8	)
Intangible asset amortization		(20.2	)		(27.0	)		(24.6	)
Restructuring and other charges		(20.3	)		(9.5	)		(11.7	)
Goodwill and IPR&D impairment		(102.7	)		—			—
Operating (loss) earnings	$	(202.9	)	$	173.7		$	93.5

Consolidated Revenue By Country Based On Customer Location

	2011		2010		2009
United States	$	642.5	$	1,138.2	$	993.3
All other countries		643.2		504.1		532.4
Total	$	1,285.7	$	1,642.3	$	1,525.7

Long-Lived Assets By Country

	12/30/11		12/31/10
United States	$	407.3	$	515.9
Finland		55.8		58.8
All other countries		23.6		23.3
Total	$	486.7	$	598.0