Summary of the Organization, Description of Business and Significant Accounting Policies (Tables)

12 Months Ended

Sep. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Federal and State Jurisdiction Tax

The Company is subject to income tax in the U.S. federal jurisdiction and multiple state jurisdictions. Following is a list of jurisdictions that the Company has identified as its major tax jurisdictions with the tax years that remain open and subject to examination by the appropriate governmental agencies marked:

Tax Jurisdiction	2014	2015	2016	2017
United States		X	X	X
California	X	X	X	X
Connecticut				X
District of Columbia			X	X
Florida				X
Georgia				X
Illinois		X	X	X
Maryland			X	X
Massachusetts		X	X	X
Michigan			X	X
Minnesota			X	X
New Hampshire		X	X	X
New York			X	X
North Carolina		X	X	X
Texas			X	X
Wisconsin				X

Schedule of Non-Vested Restricted Stock Units Activity

RSU activity for fiscal years 2018 and 2017 was as follows:

	RSU Activity Fiscal Years Ended September 30, 2018 and 2017
	Number of Restricted Share Units			Weighted Avg. Fair Value Per Share at Each Date
Non-vested Balance at September 30, 2016		379,464		$	16.19
Granted		130,900		$	14.38
Vested (1)		(152,073	)	$	13.93
Forfeited		—		$	—
Non-vested Balance at September 30, 2017		358,291		$	16.48
Granted		127,825		$	13.03
Vested (1)		(149,978	)	$	15.75
Forfeited		(11,367	)	$	16.62
Non-vested Balance at September 30, 2018		324,771		$	15.43

Schedule of Non-Vested Restricted Stock Units Compensation

RSU Compensation Fiscal Year Ended September 30, 2018
	(In thousands)
Total expected compensation expense related to RSUs	$	13,955
Compensation expense recognized at reporting date		(8,945	)
Unrecognized compensation expense related to RSUs at reporting date	$	5,010