Subsequent Events Level 1 (Notes)

3 Months Ended

Mar. 31, 2015

Subsequent Events [Abstract]

Subsequent Events [Text Block]

On April 24, 2015 the Company announced that it will redeem for cash the entire $296 aggregate principal amount outstanding of 4.000% senior notes due October 15, 2017 (the "2017 Notes") on May 27, 2015. The 2017 Notes will be redeemed at an estimated redemption price of approximately $320 including a make-whole premium and any interest accrued and unpaid to the redemption date. The Company expects to use cash on hand to finance the redemption.