Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2016

Finite-Lived Intangible Assets, Net [Abstract]

Schedule of Gross Carrying Amount and Accumulated Amortization of Other Intangible Assets

The following table presents the gross carrying amount and accumulated amortization of intangible assets as of June 30, 2016:

(In thousands, except weighted average amortization period)	Remaining Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization			Accumulated Currency Translation Adjustment			Net Book Value
In-place value of market rate revenue contracts	19	$	84,643	$	(3,537	)	$	(11,052	)	$	70,054

The following table presents the gross carrying amount and accumulated amortization of intangibles as of December 31, 2015:

(In thousands, except weighted average amortization period)	Remaining Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization			Accumulated Currency Translation Adjustment			Net Book Value
In-place value of market rate revenue contracts	20	$	84,643	$	(1,632	)	$	(12,381	)	$	70,630