Annual report pursuant to Section 13 and 15(d)

Business Segments - Identifiable assets (Details)

v3.22.2.2
Business Segments - Identifiable assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Sep. 30, 2021
Financial information for each of the Company's business segments    
Assets $ 3,992,714 $ 4,118,965
Corporate    
Financial information for each of the Company's business segments    
Assets 120,066 228,920
U.S. Federal Services | Operating Segments    
Financial information for each of the Company's business segments    
Assets 2,858,662 2,863,581
U.S. Services | Operating Segments    
Financial information for each of the Company's business segments    
Assets 736,970 701,565
Outside the U.S. | Operating Segments    
Financial information for each of the Company's business segments    
Assets $ 277,016 $ 324,899