Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2015

Property, Plant and Equipment [Abstract]

Composition of our Property and Equipment Balances

The following table presents the composition of our property and equipment balances at the end of the 2015third quarter and year-end 2014:

	At Period End
($ in millions)	September 30, 2015			December 31, 2014
Land	$	299		$	457
Buildings and leasehold improvements	692			781
Furniture and equipment	777			775
Construction in progress	113			365
	1,881			2,378
Accumulated depreciation	(896		)	(918		)
	$	985		$	1,460