Subsequent Events	12 Months Ended
Sep. 30, 2019
Subsequent Events
Subsequent Events	23. Subsequent Events On October 12, 2019, the Company entered into a purchase and sale agreement (the Purchase Agreement) with Maverick Purchaser Sub, LLC, an affiliate of American Securities LLC and Lindsay Goldberg LLC. Upon the terms and subject to the conditions set forth in the Purchase Agreement, the Company has agreed to transfer the assets and liabilities constituting its Management Services business to the Purchaser for a purchase price of $2.405 billion, subject to customary cash, debt and working capital adjustments. The Purchase Agreement was unanimously approved by the Board of Directors of the Company. The purchase price includes contingent consideration of approximately $150 million attributable to certain claims related to prior work and engagements. The consummation of the transaction is subject to regulatory approvals and other customary closing conditions, and is expected to occur in the first half of fiscal 2020.

Subsequent Events

12 Months Ended

Sep. 30, 2019

23. Subsequent Events

On October 12, 2019, the Company entered into a purchase and sale agreement (the Purchase Agreement) with Maverick Purchaser Sub, LLC, an affiliate of American Securities LLC and Lindsay Goldberg LLC. Upon the terms and subject to the conditions set forth in the Purchase Agreement, the Company has agreed to transfer the assets and liabilities constituting its Management Services business to the Purchaser for a purchase price of $2.405 billion, subject to customary cash, debt and working capital adjustments. The Purchase Agreement was unanimously approved by the Board of Directors of the Company.

The purchase price includes contingent consideration of approximately $150 million attributable to certain claims related to prior work and engagements.

The consummation of the transaction is subject to regulatory approvals and other customary closing conditions, and is expected to occur in the first half of fiscal 2020.