XML 87 R58.htm IDEA: XBRL DOCUMENT

Restructuring (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013 employee
Restructuring (Textual) [Abstract]
Restructuring and Related Cost, Number of Positions Eliminated	52
Employee Severance [Member]
Restructuring (Textual) [Abstract]
Restructuring Charges	0.9
Restructuring Reserve	0.5

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

+ References+ Details