The percentage of ownership of common stock or equity participation in the consolidated subsidiary.

No definition available.

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- Definition

Ratio applied for early tender to the repurchase of debt instrument per $1,000 of principal.

+ References

No definition available.

+ Details

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- Definition

Represents the premium paid upon redemption of a debt instrument.

+ References

No definition available.

+ Details

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- Definition

Ratio applied to the repurchase of debt instrument per $1,000 of principal.

+ References

No definition available.

+ Details

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- Definition

Percentage amount of the original debt instrument that was repurchased.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of the original debt instrument that was repurchased.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=49170532&loc=d3e12317-112629

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=49170532&loc=d3e12355-112629

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Debt - 8.50% Senior Notes due 2019 (Details) - USD ($)		3 Months Ended	9 Months Ended
Debt - 8.50% Senior Notes due 2019 (Details) - USD ($)	Jun. 30, 2014	Sep. 30, 2017	Sep. 30, 2017	Jul. 01, 2017	May 18, 2017
Debt
Loss on extinguishment of debt		$ 6,939,000	$ 9,872,000
8.5% Senior Notes Due 2019
Debt
Amount of debt repurchased				$ 154,500,000	$ 45,500,000
Percentage of debt repurchased					23.00%
Purchase price of debt					$ 1,038.87
Early tender purchase price of debt					$ 6.99
Redemption premium		$ 4,900,000
Senior Notes \| 8.5% Senior Notes Due 2019
Debt
Stated interest rate (percent)	8.50%
Aggregate principal amount	$ 200,000,000
Senior Notes \| 8.5% Senior Notes Due 2019 \| Subsidiary guarantors
Debt
Consolidation, Wholly Owned Subsidiary, Parent Ownership Interest, Percentage	100.00%