XML 61 R49.htm IDEA: XBRL DOCUMENT v3.6.0.2
Other Financial Information (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Sep. 30, 2016
Accrued expenses    
Accrued salaries and benefits $ 887,500 $ 964,900
Accrued contract costs 991,600 1,009,800
Other accrued expenses 289,400 410,100
Total accrued expenses 2,168,508 2,384,815
Accrued contract costs related to professional liability accruals $ 574,500 611,000
Noncurrent asset related to recovery of pension related entitlement   $ 50,000