Intangible Assets (Tables)

3 Months Ended

Mar. 31, 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 March 31, 2016:

(In thousands, except weighted average amortization period)	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	$	(2,616	)	$	(10,570	)	$	71,457

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)	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