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Reconciliation of Enterprise Value to its Reorganization Value (Detail) $ in Thousands	Jul. 31, 2017 USD ($)
Reorganizations [Abstract]
Enterprise Value	$ 1,050,000
Add: Cash and cash equivalents	560,866
Less: Amounts due to General Unsecured Creditors	(102,193)
Add: Other working capital liabilities	425,962
Total value of Successor assets	$ 1,934,635

X

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Amount of accounts payable at the balance sheet date after fresh-start adjustments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 50
-Paragraph 7
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