Capital Stock (Note)

12 Months Ended

Dec. 31, 2014

Class of Stock Disclosures [Abstract]

Capital Stock [Note Text Block]

The authorized capital stock at both December 31, 2014 and 2013, consisted of 990,850,000 shares of common stock, $1 par value; 400,000 shares of cumulative $4 preferred stock, without par value (stated value $100 per share); and 8,750,000 shares of serial preferred stock, $1 par value. The serial preferred stock is issuable in one or more series by the Board of Directors without further shareholder action.

The following is a rollforward of shares of common stock for the three years ended December 31, 2014, 2013 and 2012:

	Common Stock
In thousands	Issued	Treasury
Balance at January 1, 2012	438,872	1,921
Issuance of stock for various plans, net	1,022	(2,994	)
Repurchase of stock	—	1,086
Balance at December 31, 2012	439,894	13
Issuance of stock for various plans, net	7,328	(533	)
Repurchase of stock	—	11,388
Balance at December 31, 2013	447,222	10,868
Issuance of stock for various plans, net	1,632	(4,668	)
Repurchase of stock	—	22,534
Balance at December 31, 2014	448,854	28,734