Share-Based Payments (Tables)

6 Months Ended

Mar. 31, 2019

Share-Based Payments

Summary of activity for performance based unit awards assuming 100% payout

Performance Unit Awards	Number of Shares (inThousands)			Weighted AverageFair Value Per Share		Weighted Average Remaining Vesting Term (in Years)
Unvested at September 30, 2018		349		$	20.88		1.3
Granted		230			17.22
Vested		(23	)		23.45
Forfeited		(99	)		21.68
Unvested at March 31, 2019		457		$	18.74		1.8

Summary of activity for stock option awards

	Number of Outstanding Options (inThousands)			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in Years)		Aggregate Intrinsic Value (in Thousands)
Outstanding at September 30, 2018		5,405		$	23.04		5.4	$	3,161
Granted		948			18.14
Exercised		(127	)		15.42
Forfeited or expired		(849	)		25.32
Outstanding at March 31, 2019		5,377		$	21.99		6.3	$	2,924
Exercisable at March 31, 2019		3,444		$	23.68		4.9	$	1,773

Restricted Stock Awards

Share-Based Payments

Summary of the activity for restricted stock awards/units

Restricted Stock Awards	Number of Shares (in Thousands)			Weighted Average Fair Value Per Share		Weighted Average Remaining Vesting Term (in Years)
Unvested at September 30, 2018		219		$	16.98		2.1
Granted		287			18.14
Vested		(6	)		18.29
Forfeited		(31	)		17.64
Unvested at March 31, 2019		469		$	17.60		2.1

Restricted Stock Units

Share-Based Payments

Summary of the activity for restricted stock awards/units

Restricted Stock Units	Number of Shares (in Thousands)		Weighted Average Fair Value Per Share		Weighted Average Remaining Vesting Term (in Years)
Unvested at September 30, 2018		—	$	—		—
Granted		88		18.14
Vested		—		—
Forfeited		—		—
Unvested at March 31, 2019		88	$	18.14		0.5