Bankruptcy Related Disclosures - Reorganization Adjustments, Narrative (Details) shares in Thousands, $ in Thousands	Aug. 31, 2017 USD ($) shares
Fresh-Start Adjustment [Line Items]
Debtor-in-Possession adjustment	$ 66,599
Issuance of common shares (in shares) \| shares	2,000
Cash received from initial draw on New ABL Facility \| Line of Credit
Fresh-Start Adjustment [Line Items]
Cash and cash equivalents	$ 78,797
Success Fees Earned
Fresh-Start Adjustment [Line Items]
Accrued and other current liabilities	2,416
Accrued Interest Payable
Fresh-Start Adjustment [Line Items]
Accrued and other current liabilities	455
Repayment of Prepetition First Lien Notes Principal Balance
Fresh-Start Adjustment [Line Items]
Long-term debt, less current portion	48,000
Deferred Issuance Cost
Fresh-Start Adjustment [Line Items]
Long-term debt, less current portion	5,412
Second Lien Notes Adjustment to Fair Value
Fresh-Start Adjustment [Line Items]
Long-term debt, less current portion	$ 155,720

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Amount of fresh-start adjustment to accrued liabilities.

+ References

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-Publisher FASB
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-SubTopic 10
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