Fair Value Measurements- (Tables)

3 Months Ended

Mar. 31, 2016

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

Assets and Liabilities Measured at Fair Value on a Recurring Basis

March 31, 2016
(In thousands)	Level 1		Level 2		Level 3		Total
Liabilities
Derivative liabilities	$	—	$	7,151	$	—	$	7,151

December 31, 2015
(In thousands)	Level 1		Level 2		Level 3		Total
Assets
Derivative assets	$	—	$	165	$	—	$	165
Liabilities
Derivative liabilities	$	—	$	477	$	—	$	477

Fair Value Measurements, Nonrecurring

Fair Value of Certain Financial Liabilities

March 31, 2016
(In thousands)	Carrying Value		Fair Value
Liabilities
Note payable, excluding deferred offering costs	$	400,000	$	400,140

December 31, 2015
(In thousands)	Carrying Value		Fair Value
Liabilities
Note payable, excluding deferred offering costs	$	400,000	$	400,146