Derivative Instruments (Tables)

3 Months Ended

Mar. 31, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments [Table Text Block]

The notional amount of Company's foreign currency derivatives are summarized as follows (in millions):

	As of
	March 31, 2013		December 31, 2012
Cash flow hedges	$	67.6	$	85.8
Non-designated derivatives	114.4		112.8
Total	$	182.0	$	198.6