FAIR VALUE (Tables)

3 Months Ended

Mar. 31, 2015

Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following is a listing of our assets and liabilities required to be measured at fair value on a recurring basis and where they are classified within the hierarchy as of March 31, 2015, and December 31, 2014 (in thousands):



			Fair Value at Reporting Date Using
	March 31, 2015		Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Investments
Corporate bonds	$	44,853	$	—	$	44,853	$	—



			Fair Value at Reporting Date Using
	December 31, 2014		Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Investments
Corporate bonds	$	21,288	$	—	$	21,288	$	—

Fair Value, by Balance Sheet Grouping

The carrying values and estimated fair values of our financial instruments as of March 31, 2015, and December 31, 2014, are as follows (in thousands):



	March 31, 2015				December 31, 2014
	Carrying Value		Fair Value		Carrying Value		Fair Value
Long-term debt	$	150,000	$	140,000	$	150,000	$	138,000

- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

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