Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2015

Fair Value, by Balance Sheet Grouping [Text Block]

The following table provides the assets and liabilities carried at fair value measured on a recurring and non-recurring basis as of December 31, 2015 and 2014:



2015 (dollars in millions)	Total			Level 1		Level 2			Level 3
Recurring fair value measurements:
Available-for-sale securities	$	951		$	951	$	—		$	—
Derivative assets	101			—		101			—
Derivative liabilities	(533		)	—		(533		)	—



2014 (dollars in millions)	Total			Level 1		Level 2			Level 3
Recurring fair value measurements:
Available-for-sale securities	$	961		$	961	$	—		$	—
Derivative assets	142			—		142			—
Derivative liabilities	(319		)	—		(319		)	—
Non-recurring fair value measurements:
Business dispositions	3			—		3			—

Fair Value, Measurement Inputs, Disclosure [Text Block]

The following table provides carrying amounts and fair values of financial instruments that are not carried at fair value at December 31, 2015 and 2014:



	December 31, 2015						December 31, 2014
(dollars in millions)	Carrying Amount			Fair Value			Carrying Amount			Fair Value
Long-term receivables	$	224		$	209		$	214		$	204
Customer financing notes receivable	403			403			262			260
Short-term borrowings	(926		)	(926		)	(126		)	(126		)
Long-term debt (excluding capitalized leases)	(19,476		)	(21,198		)	(19,623		)	(22,244		)
Long-term liabilities	(458		)	(419		)	(80		)	(74		)

The following table provides the valuation hierarchy classification of assets and liabilities that are not carried at fair value in our Consolidated Balance Sheet as of December 31, 2015:



(dollars in millions)	Total			Level 1		Level 2			Level 3
Long-term receivables	$	209		$	—	$	209		$	—
Customer financing notes receivable	403			—		403			—
Short-term borrowings	(926		)	—		(727		)	(199		)
Long-term debt (excluding capitalized leases)	(21,198		)	—		(20,845		)	(353		)
Long-term liabilities	(419		)	—		(419		)	—