Leases (Tables)

12 Months Ended

Sep. 30, 2019

Leases [Abstract]

Schedule of future minimum payments and sublease revenue

Future minimum rentals due under non-cancelable leases and annual future minimum rentals expected under subleases are as follows:

Fiscal Year Ended September 30,	Operating Lease Payments		Sublease Revenue
	(in thousands)
2020	$	69,291	$	3,028
2021	60,588		3,228
2022	46,720		3,001
2023	32,062		2,511
2024	19,969		839
Thereafter	39,256		—
	$	267,886	$	12,607

Schedule of rent expense

The following table presents the amount of net rent recognized as expense:

	Fiscal Year Ended September 30,
	2019			2018			2017
	(in thousands)
Gross rent expense from continuing operations	$	65,295		$	61,821		$	56,794
Sublease rent revenue from continuing operations	(35		)	(109		)	(56		)
Net rent expense from continuing operations	$	65,260		$	61,712		$	56,738