Contingencies - Narrative (Details) |
6 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
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Jul. 29, 2016
defendant
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Feb. 09, 2016
defendant
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Jul. 29, 2016
claim
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Dec. 31, 2017
USD ($)
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Dec. 31, 2016
USD ($)
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Dec. 31, 2015
USD ($)
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| Loss Contingencies [Line Items] | ||||||
| Number of new claims filed | claim | 2 | |||||
| Insurance proceeds | $ 0 | $ (5,718,000) | $ (10,015,000) | |||
| Uninsured cash amount | 97,600,000 | |||||
| Maximum | ||||||
| Loss Contingencies [Line Items] | ||||||
| Cash, FDIC insured amount | $ 250,000 | |||||
| Judicial District Court for the Parish of Cameron | ||||||
| Loss Contingencies [Line Items] | ||||||
| Number of defendants | defendant | 26 | |||||
| Judicial District Court for the Parish of Vermillion | ||||||
| Loss Contingencies [Line Items] | ||||||
| Number of defendants | defendant | 40 | |||||
| X | ||||||||||
- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. No definition available.
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- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
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- Definition The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The total number of new claims filed pertaining to a loss contingency during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of defendants named in a legal action. No definition available.
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