Income Taxes (Tables)

3 Months Ended

Mar. 31, 2013

Income Taxes [Abstract]

Schedule of Effective Income Tax Rate Reconciliation

	Three Months Ended
	March 31,
	2013		2012
Statutory rate	35.0	%	35.0	%
Foreign provision	(10.7)		(26.5)
Other	0.6		(1.8)
Effective rate	24.9	%	6.7	%