Property and Equipment, Net

12 Months Ended

Sep. 30, 2021

Property, Plant and Equipment [Abstract]

Note 8 — Property and Equipment, Net

The components of property and equipment, net are:


	As of September 30,
	2021			2020
Computers, related equipment and software	$	1,195,787		$	1,163,807
Building and land (1)		291,262			177,255
Leasehold improvements		244,858			234,777
Furniture, fixtures and other		55,353			51,831

Property and equipment, gross		1,787,260			1,627,670
Less accumulated depreciation		(1,088,492	)		(1,019,719	)

Property and equipment, net	$	698,768		$	607,951

(1)	For more details, please see also note 2.

Total depreciation expense for fiscal years 2021, 2020 and 2019, was $125,014, $117,632 and $111,387, respectively.

As of September 30, 2021 and 2020, the costs, net of accumulated depreciation of software assets developed for internal use were $165,529 and $179,837, respectively.