Segment Information (Tables)

3 Months Ended

Mar. 31, 2015

Segment Reporting [Abstract]

Schedule of Net Revenue and Operating Income (Loss) by Segment

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

	Three Months Ended
	March 31,
(In millions)	2015		2014
Net revenue
Consumer Storage and Accessories:
Consumer Storage Media	$	66.0	$	89.5
Audio and Accessories	9.2		10.5
Total Consumer Storage and Accessories	75.2		100.0
Tiered Storage and Security Solutions:
Commercial Storage Media	47.9		51.4
Storage and Security Solutions	32.3		27.5
Total Tiered Storage and Security Solutions	80.2		78.9
Total net revenue	$	155.4	$	178.9

	Three Months Ended
	March 31,
(In millions)	2015			2014
Operating income (loss) from continuing operations
Consumer Storage and Accessories	$	3.9		$	4.1
Tiered Storage and Security Solutions	(6.5		)	(8.8		)
Total segment operating loss	(2.6		)	(4.7		)
Corporate and unallocated	(10.4		)	(11.4		)
Total operating loss	(13.0		)	(16.1		)
Interest income	(0.1		)	(0.1		)
Interest expense	0.6			0.6
Other, net expense	0.8			0.2
Loss from continuing operations before income taxes	$	(14.3	)	$	(16.8	)