Share-Based Compensation (Tables)

12 Months Ended

Sep. 30, 2011

Share-Based Compensation [Abstract]

Compensation cost relating to share based payments

	2011		2010		2009
Cost of products sold	$	14,440	$	15,128	$	16,846
Selling and administrative expense		49,536		54,423		58,920
Research and development expense		9,387		9,823		10,808
	$	73,363	$	79,374	$	86,574

Assumptions for estimation of the fair values of stock appreciation rights granted during the reporting periods

	2011	2010	2009
Risk-free interest rate	2.40%	2.60%	2.73%
Expected volatility	24.00%	28.0%	28.0%
Expected dividend yield	2.14%	1.96%	2.11%
Expected life	7.8 years	6.5 years	6.5 years
Fair value derived	$16.80	$19.70	$16.11

Summary of SARs outstanding

						Weighted
						Average
				Weighted		Remaining		Aggregate
				Average		Contractual Term		Intrinsic
	SARs			Exercise Price		(Years)		Value
Balance at October 1		7,659,155		$	70.46
Granted		2,216,436			76.64
Exercised		(555,155	)		66.58
Forfeited, canceled or expired		(293,399	)		72.71
Balance at September 30		9,027,037		$	72.14		7.07	$	35,203
Vested and expected to vest at September 30		8,584,694		$	72.03		7.00	$	34,346
Exercisable at September 30		4,603,602		$	70.09		5.85	$	26,631

Summary of stock options outstanding

						Weighted Average
				Weighted		Remaining		Aggregate
	Stock			Average		Contractual Term		Intrinsic
	Options			Exercise Price		(Years)		Value
Balance at October 1		6,433,148		$	38.12
Granted		—			—
Exercised		(2,927,278	)		35.28
Forfeited, canceled or expired		(48,519	)		32.22
Balance at September 30		3,457,351		$	40.61		2.04	$	113,078
Vested and expected to vest at September 30		3,457,351		$	40.61		2.04	$	113,078
Exercisable at September 30		3,457,351		$	40.61		2.04	$	113,078

Summary of performance-based restricted stock units outstanding

				Weighted
	Stock			Average Grant
	Units			Date Fair Value
Balance at October 1		2,879,568		$	72.79
Granted		944,174			76.64
Distributed		(122,554	)		84.29
Forfeited or canceled		(798,254	)		82.24
Balance at September 30(A)		2,902,934		$	70.96
Expected to vest at September 30(B)		234,015		$	70.32

(A)	Based on 200% of target payout.
(B)	Net of expected forfeited units and units in excess of the expected performance payout of 180,182 and 2,488,737, respectively.

Summary of time-vested restricted stock units outstanding

				Weighted
	Stock			Average Grant
	Units			Date Fair Value
Balance at October 1		1,808,295		$	70.90
Granted		600,651			76.97
Distributed		(301,196	)		80.46
Forfeited or canceled		(197,080	)		77.77
Balance at September 30		1,910,670		$	70.59
Expected to vest at September 30		1,719,603		$	70.59