Fair Value (Tables)

6 Months Ended

Jun. 30, 2015

Fair Value [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

	June 30, 2015		Level 1		Level 2		Level 3
Available-for-sale securities	$	282	$	157	$	125	$	-
Trading securities		58		58		-		-
Total assets	$	340	$	215	$	125	$	-
Contingent Value Right (CVR)	$	4	$	4	$	-	$	-
CVR-related liability		271		-		-		271
Fair value of interest rate swap agreements		70		-		70		-
Total liabilities	$	345	$	4	$	70	$	271
	December 31, 2014		Level 1		Level 2		Level 3
Available-for-sale securities	$	280	$	151	$	129	$	-
Trading securities		55		55		-		-
Total assets	$	335	$	206	$	129	$	-
Contingent Value Right (CVR)	$	6	$	6	$	-	$	-
CVR-related liability		265		-		-		265
Fair value of interest rate swap agreements		68		-		68		-
Total liabilities	$	339	$	6	$	68	$	265