Going Concern and Subsequent Events (Details) - Subsequent Event [Member] $ in Millions	Feb. 28, 2020 USD ($)	Mar. 01, 2020
Term Loan [Member]
Subsequent Event [Line Items]
Holders percentage under settlement agreement		99.00%
Senior Notes [Member]
Subsequent Event [Line Items]
Holders percentage under settlement agreement		75.00%
Line of Credit [Member] | Debtor-in-Possession Facility [Member]
Subsequent Event [Line Items]
Debtor-in-Possession Financing, Amount Arranged	$ 75
Debtor-in-Possession Financing, Term	5 months
Line of Credit [Member] | Debtor-in-Possession Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Subsequent Event [Line Items]
Debtor-in-Possession Financing, Basis Spread on Borrowings Outstanding	200
Line of Credit [Member] | Post-emergence revolving asset-based lending facility [Member]
Subsequent Event [Line Items]
Post-Emergence Long-Term Debt, Maximum Borrowing Capacity	$ 75
Post-emergence long-term debt, term	5 years
Line of Credit [Member] | Post-emergence revolving asset-based lending facility [Member] | London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]
Subsequent Event [Line Items]
Post-Emergence Debt, Basis Spread on Borrowings Outstanding	175
Line of Credit [Member] | Post-emergence revolving asset-based lending facility [Member] | London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member]
Subsequent Event [Line Items]
Post-Emergence Debt, Basis Spread on Borrowings Outstanding	225