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v3.19.3.a.u2

Other Financial Information (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2019
Accrued expenses and other current liabilities |  |  |
Accrued salaries and benefits | $ 869,100 |  | $ 1,020,700
Accrued contract costs | 598,200 |  | 583,900
Other accrued expenses | 470,000 |  | 273,700
Total accrued expenses | 1,937,339 |  | 1,878,319
Accounts receivable-net | 2,839,696 |  | 2,869,216
Restructuring costs | 44,925 | $ 63,295 |
Accrued restructuring expenses | 16,700 |  |
Minimum |  |  |
Accrued expenses and other current liabilities |  |  |
Estimated restructuring costs | 160,000 |  |
Maximum |  |  |
Accrued expenses and other current liabilities |  |  |
Estimated restructuring costs | 190,000 |  |
Severance and personnel costs |  |  |
Accrued expenses and other current liabilities |  |  |
Restructuring costs | 38,200 | 46,000 |
Real estate costs |  |  |
Accrued expenses and other current liabilities |  |  |
Restructuring costs | 6,700 | $ 17,300 |
Professional liability accrual |  |  |
Accrued expenses and other current liabilities |  |  |
Accrued contract costs | $ 539,100 |  | $ 536,600

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