Share Based Compensation (Tables)

9 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock options, activity

A summary of the stock option activity as of June 30, 2018 is presented below (amounts in thousands except per share amounts):

	Options		Weighted Average Exercise Price/Share		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at September 30, 2017	9,060		$	5.18	7.5 years	$	11,011
Granted	1,365		20.96
Exercised	(1,057	)	4.77
Forfeited	(112	)	8.29
Expired	—		—
Outstanding at June 30, 2018	9,256		7.52		7.9 years	$	20,503
Options exercisable at June 30, 2018	5,697		$	4.90	6.3 years	$	6,169

Schedule of Nonvested Share Activity

A summary of the status of the Company's non-vested stock options as of and for the nine month period ended June 30, 2018 is presented below.

	Shares		Weighted Average Grant Date Fair Value/Share
Nonvested at September 30, 2017	4,300		$	1.36
Granted	1,365		7.94
Vested	(1,995	)	1.16
Forfeited	(112	)	2.25
Nonvested at June 30, 2018	3,558		$	3.97

The total fair value of options vested during the nine months ended June 30, 2018, was $2,317.

Schedule of Share-based Compensation, Restricted Stock Units Award Activity

The following is a summary of the RSU activity for the nine months endedJune 30, 2018.

	Shares		Weighted Average Grant Date Fair Value/Share
Outstanding at September 30, 2017	—		$	—
Granted	1,224		20.88
Forfeited	(7	)	20.88
Outstanding at June 30, 2018	1,217		$	20.88