Long-Term Debt - Schedule of Redemption Prices Expressed as Percentages of Principal Amount (Details) - LRAI - 8.750% Senior Notes Due April 15, 2019 - Unsecured Debt	Apr. 15, 2016
2017
Debt Instrument Redemption [Line Items]
Redemption price, percentage	104.375%
2018 and Thereafter
Debt Instrument Redemption [Line Items]
Redemption price, percentage	100.00%

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration