Employee Benefit Plans Employee Benefit Plans (Schedule of Allocation of Plan Assets) (Tables)

12 Months Ended

Nov. 30, 2016

Schedule of Allocation of Plan Assets [Abstract]

Schedule of Allocation of Plan Assets

Note M—Employee Benefit Plans (Continued)

The following tables set forth, by level within the fair value hierarchy, the U.S. defined benefit plans’ assets at November 30, 2016 and November 30, 2015:

	Total		Level 1		Level 2		Level 3
2016			(Dollars in millions)
Money market funds	$	.1	$	.1	$	—	$	—
Registered investment companies:
Equity mutual funds	105.0		105.0		—		—
Fixed income mutual funds	30.9		30.9		—		—
Total registered investment companies	135.9		135.9		—		—
Real estate partnerships	0.3		—		—		0.3
	$	136.3	$	136.0	$	—	$	0.3
Collective trust funds:
Core property collective	21.8
Structured credit collective	26.9
Energy debt collective	11.4
Total collective trust funds measured at NAV	60.1
	$	196.4
2015
Money market funds	$	.1	$	.1	$	—	$	—
Registered investment companies:
Equity mutual funds	105.2		105.2		—		—
Fixed income mutual funds	34.2		34.2		—		—
Total registered investment companies	139.5		139.4		—		—
Real estate partnerships	1.5		—		—		1.5
	$	141.0	$	139.5	$	—	$	1.5
Collective trust funds:
Collateralized loan obligations	55.1
Total collective trust funds measured at NAV	55.1
	$	196.1

Asset allocation at November 30, 2016, target allocation for 2016, and expected long-term rate of return by asset category are as follows:

Asset Category	Target Allocation		Percentage of Plan Assets At November 30,				Weighted-Average Expected Long-Term Rate Of Return
	2016		2016		2015
Equity securities	58	%	54	%	49	%	4.80	%
Fixed income securities	18	%	16	%	18	%	.90	%
Real estate investments	10	%	11	%	12	%	.80	%
Other	14	%	19	%	21	%	1.20	%
Total	100	%	100	%	100	%	7.70	%