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Fair Value of Financial Instruments (Tables)
3 Months Ended
Mar. 31, 2015
Fair Value Disclosures [Abstract]  
Financial Instruments Measured at Fair Value

Financial instruments, measured at fair value, by level within the fair value hierarchy were as follows:

 

 

Carrying

 

 

Fair Value

 

(In thousands)

 

Value

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

March 31, 2015

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-term debt

 

$

624,984

 

 

$

—

 

 

$

659,445

 

 

$

—

 

December 31, 2014

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-term debt

 

$

629,756

 

 

$

—

 

 

$

658,306

 

 

$

—

 

Contingent consideration - long-term

 

 

27,378

 

 

 

—

 

 

 

27,378

 

 

 

—