XML 23 R10.htm IDEA: XBRL DOCUMENT v3.8.0.1
Fair Value of Financial Instruments
9 Months Ended
Sep. 30, 2017
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments
Fair Value of Financial Instruments
The FASB’s Accounting Standards Codification (ASC) Topic 820, Fair Value Measurements and Disclosures, defines fair value and provides a hierarchal framework associated with the level of subjectivity used in measuring assets and liabilities at fair value. At September 30, 2017 and December 31, 2016, our financial instruments consist primarily of cash, trade and other receivables, trade payables, phantom stock unit awards and long-term debt.
The carrying value of cash, trade and other receivables, and trade payables are considered to be representative of their respective fair values due to the short-term nature of these instruments. At September 30, 2017 and December 31, 2016, the aggregate estimated fair value of our phantom stock unit awards was $4.6 million and $7.0 million, respectively, for which the vested portion recognized as a liability in our condensed consolidated balance sheets was $2.4 million and $2.0 million, respectively. The phantom stock unit awards, and the measurement of fair value for these awards, are described in more detail in Note 7, Stock-Based Compensation Plans.
The fair value of our long-term debt is estimated using a discounted cash flow analysis, based on rates that we believe we would currently pay for similar types of debt instruments. This discounted cash flow analysis is based on inputs defined by ASC Topic 820 as Level 2 inputs, which are observable inputs for similar types of debt instruments. The following table presents supplemental fair value information about our long-term debt at September 30, 2017 and December 31, 2016 (amounts in thousands):
 
September 30, 2017
 
December 31, 2016
 
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
Total debt, net of debt issuance costs
$
392,601

 
$
341,234

 
$
339,473

 
$
326,249