Stock Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

A summary of performance based unvested stock unit activity at target is as follows:

(stock units in thousands)	Target Number of Units(a)	Weighted Average Fair Value
Unvested performance stock unit awards, at December 31, 2014	—	—
2015 Performance Awards granted	203	$	18.23
2015 Performance Awards forfeited	—	—
Unvested performance stock unit awards, at March 31, 2015	203	$	18.23

^(a) For the 2015 Performance Awards, participants in the aggregate can earn up to a maximum of 406 thousand performance stock units.