Fixed interest rate related to the interest rate derivative.

No definition available.

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- Definition

Nominal or face amount used to calculate payments on the derivative liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Notional Amount
-URI http://asc.fasb.org/extlink&oid=6519104

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5579245-113959

+ Details

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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

Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5618551-113959

+ Details

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- Definition

Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13433-108611

+ Details

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- Definition

Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

+ References

+ Details

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- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

+ Details

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- Details

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Derivative Instruments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Derivative Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Apr. 20, 2017	Feb. 07, 2017	Dec. 31, 2016
Derivative [Line Items]
Pre-tax (charge) on derivative instruments	$ (67,649)	$ 5,558	$ (65,780)	$ 5,030
Net (gain) loss on financial instruments			$ 155	$ 315
May 9, 2016 [Member] \| Swap [Member]
Derivative [Line Items]
Stated Interest Rate	1.703%		1.703%			0.00%
Market Value (Liability)	$ (54)		$ (54)				$ 0
Derivative Liability, Notional Amount	$ 39,375		$ 39,375			$ 39,375	0
March 31, 2022 [Member] \| Swap [Member]
Derivative [Line Items]
Stated Interest Rate	1.90%		1.90%		0.00%
Market Value (Liability)	$ (179)		$ (179)				0
Derivative Liability, Notional Amount	$ 50,000		$ 50,000		$ 50,000		0
June 30, 2017 [Member] [Member] \| Swap [Member]
Derivative [Line Items]
Stated Interest Rate	1.1825%		1.1825%
Market Value (Liability)	$ 0		$ 0				(77)
Derivative Liability, Notional Amount	$ 0		$ 0				43,125
May 5, 2021 [Member] [Member] [Member] \| Swap [Member]
Derivative [Line Items]
Stated Interest Rate	0.00%		0.00%
Derivative Liability, Notional Amount	$ 39,375		$ 39,375				43,125
Interest Rate Derivative Assets, at Fair Value	$ 549		$ 549				$ 547