Business Segment Information and Geographic Data (Tables)

12 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

Schedule of net revenue and operating income (loss) by segment

Net revenue and operating income (loss) by segment were as follows:

	Years Ended December 31,
	2013		2012		2011
	(In millions)
Net Revenue
Consumer Storage and Accessories
Consumer storage media	$	435.7	$	594.3	$	740.2
Audio and accessories	42.6		41.0		35.0
Total Consumer Storage and Accessories	478.3		635.3		775.2
Tiered Storage and Security Solutions
Commercial storage media	251.0		311.6		378.8
Storage and security solutions	131.5		59.8		12.6
Total Tiered Storage and Security Solutions	382.5		371.4		391.4
Total Net Revenue	$	860.8	$	1,006.7	$	1,166.6

	Years Ended December 31,
	2013			2012			2011
	(In millions)
Operating Income (Loss)
Consumer Storage and Accessories	$	52.3		$	61.5		$	57.1
Tiered Storage and Security Solutions	(16.1		)	(26.7		)	9.2
Total segment operating income	36.2			34.8			66.3
Corporate and unallocated	(56.3		)	(353.2		)	(86.7		)
Total operating loss	(20.1		)	(318.4		)	(20.4		)
Interest income	(0.2		)	(0.5		)	(0.9		)
Interest expense	2.5			2.9			3.7
Other expense, net	0.6			2.6			7.0
Loss from continuing operations before income taxes	$	(23.0	)	$	(323.4	)	$	(30.2	)

Schedule of net revenue and long-lived assets by geographical regions

	As of December 31,
	2013		2012		2011
	(In millions)
Long-Lived Assets
United States	$	150.7	$	166.9	$	321.0
International	41.6		47.4		87.4
Total	$	192.3	$	214.3	$	408.4

The following table presents net revenue by geographical region based on the country in which the revenue originated:

	Years Ended December 31,
	2013		2012		2011
	(In millions)
Net Revenue
United States	$	348.1	$	376.2	$	420.8
International	512.7		630.5		745.8
Total	$	860.8	$	1,006.7	$	1,166.6