CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Millions	Common Shares ($1 par value)	Paid-In Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest	Total
Balance at Dec. 31, 2013	$ 349	$ 16	$ 79	$ 115	$ 228	$ 787
Increase (Decrease) in Stockholders' Equity
Total comprehensive income (loss)			213	4	22	239
Shares issued	2	(6)				(4)
Shares retired:
Repurchased	(2)	(9)	(28)			(39)
Surrendered (non-cash)		(14)				(14)
Cash dividends declared			(59)			(59)
Dividend payment to noncontrolling interest					(34)	(34)
Stock-based compensation		26				26
Balance at Jun. 30, 2014	349	13	205	119	216	902
Balance at Dec. 31, 2014	345		690	(111)	204	1,128
Increase (Decrease) in Stockholders' Equity
Total comprehensive income (loss)			169	(36)	10	143
Shares issued	3	(11)				(8)
Shares retired:
Repurchased	(8)	(6)	(193)			(207)
Surrendered (non-cash)	(1)		(15)			(16)
Cash dividends declared			(62)			(62)
Dividend payment to noncontrolling interest					(36)	(36)
Separation of TopBuild Corp.			(828)			(828)
Stock-based compensation		$ 17				17
Balance at Jun. 30, 2015	$ 339		$ (239)	$ (147)	$ 178	$ 131