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Composition of Certain Financial Statement Captions
 6 Months Ended
Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Composition of Certain Financial Statement Captions Composition of Certain Financial Statement Captions
The following table summarizes property and equipment, and the related accumulated depreciation and amortization, at March 31, 2020 and September 30, 2019:
 
March 31,
2020
 
September 30,
2019
 
(In thousands)
Property and equipment
$
184,539

 
$
172,075

Less: accumulated depreciation and amortization
(125,048
)
 
(119,048
)
 
$
59,491

 
$
53,027