v3.8.0.1

Derivative Instruments - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Derivative [Line Items]
Current portion of derivative asset	$ 875	$ 0
Accrued liabilities	(28,663)	(65,379)
Current portion of derivative liabilities	(1,108)	(6,330)
Derivative liabilities	0	(4,208)
Reported Value Measurement [Member]
Derivative [Line Items]
Current portion of derivative asset	875
Derivative assets	4,538	5,164
Accrued liabilities	(921)	(2,359)
Current portion of derivative liabilities	(1,108)	(6,330)
Derivative liabilities		(4,208)
Reported Value Measurement [Member] | Interest Rate Swap Agreements [Member]
Derivative [Line Items]
Derivative assets	4,251
Accrued liabilities	(254)	(2,359)
Current portion of derivative liabilities	(1,108)	(6,330)
Derivative liabilities		(4,208)
Reported Value Measurement [Member] | Stock Purchase Warrant [Member]
Derivative [Line Items]
Derivative assets	287	$ 5,164
Reported Value Measurement [Member] | Time-charter Swap Agreement [Member]
Derivative [Line Items]
Current portion of derivative asset	875
Accrued liabilities	$ (667)

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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