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Property and Equipment

12 Months Ended

Sep. 30, 2020

Property and Equipment

Property and Equipment

5.           Property and Equipment

Property and equipment, at cost, consists of the following:

​

​	​	​	​	​	​	​	​	​	​	​
​	​	Fiscal Year Ended					​	​	​	​
​	​	September 30,		​	September 30,		​	Useful Lives
​		2020			2019			(years)
​	​	(in millions)					​	​	​	​
Building and land	​	$	11.5	​	$	11.2		10	-	45
Leasehold improvements	​		343.2	​		363.5		1	-	20
Computer systems and equipment	​		557.4	​		582.3		3	-	12
Furniture and fixtures	​		134.8	​		133.0		3	-	10
Total	​		1,046.9	​		1,090.0	​	​	​	​
Accumulated depreciation and amortization	​		(665.2)	​		(684.4)	​	​	​	​
Property and equipment, net	​	$	381.7	​	$	405.6	​	​	​	​

​

Depreciation expense for the fiscal years ended September 30, 2020, 2019 and 2018 were $163.4 million, $137.5 million, and $125.5 million, respectively. Depreciation is calculated using primarily the straight-line method over the estimated useful lives of the assets, or in the case of leasehold improvements and capitalized leases, the lesser of the remaining term of the lease or its estimated useful life.

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- References

No definition available.

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- Definition

The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 958
-SubTopic 360
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI http://asc.fasb.org/topic&trid=2155823

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 958
-SubTopic 360
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 958
-SubTopic 360
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916

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