Fair Value
3 Months Ended
Mar. 31, 2015
Fair Value Disclosures [Abstract]  
Fair Value
Fair Value

Fair value measurement guidance defines a three-level hierarchy to prioritize the inputs to valuation techniques used to measure fair value into three broad levels, with Level 1 considered the most reliable. During the three months ended March 31, 2015, there were no movements of fair value measurements between Levels 1, 2 and 3. For assets and liabilities measured at fair value on a recurring basis in the consolidated balance sheets, the table below categorizes fair value measurements across the three levels as of March 31, 2015 and December 31, 2014 (in thousands):
 
March 31, 2015
 
Quoted Prices in Active Markets (Level 1)
 
Significant Observable Inputs (Level 2)
 
Significant Unobservable Inputs (Level 3)
 
Total
Liabilities:
 
 
 
 
 
 
 

Derivative
$

 
$
821

 
$

 
$
821


 
December 31, 2014
 
Quoted Prices in Active Markets (Level 1)
 
Significant Observable Inputs (Level 2)
 
Significant Unobservable Inputs (Level 3)
 
Total
Liabilities:
 
 
 
 
 
 
 
Derivative
$

 
$
1,096

 
$

 
$
1,096



When available and appropriate, the Company uses quoted market prices in active markets to determine fair value, and classifies such items within Level 1. Level 1 values only include instruments traded on a public exchange. Level 2 inputs are inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. Level 2 inputs include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable for the asset or liability or can be derived principally from or corroborated by observable market data. If the Company were to use one or more significant unobservable inputs for a model-derived valuation, the resulting valuation would be classified in Level 3.
Derivatives
Derivative liabilities relate to the interest rate swap agreement (refer to Note 11 — Financial Instruments for further information), which had a fair value of $0.8 million as of March 31, 2015. As the fair value measurement for the derivative instrument is based on quoted prices from a financial institution, this measurement is classified as Level 2 measurement as defined by fair value measurements guidance.