FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2016

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table presents information about our financial assets and liabilities that are measured at fair value on a recurring basis as of March 31, 2016 and December 31, 2015, and indicates the fair value hierarchy of the valuation techniques we utilized to determine such fair value. In general, fair values determined by Level 1 inputs utilize quoted prices in active markets for identical assets or liabilities, and fair values determined by Level 2 inputs utilize quoted prices in inactive markets for identical assets or liabilities obtained from readily available pricing sources for similar instruments. The fair values determined by Level 3 inputs are unobservable values which are supported by little or no market activity. It is our policy to recognize transfers between levels of the fair value hierarchy, if any, at the end of the reporting period; however, there have been no such transfers during any of the periods presented.

	Fair Value Measurements as of March 31, 2016, Using
	Level 1		Level 2			Level 3		Total
Cash and cash equivalents:
Money market	$	10,011	$	—		$	—	$	10,011
Debt securities:
MDP Accelerator portfolio	—		—			1,250		1,250
Total assets	$	10,011	$	—		$	1,250	$	11,261
Interest rate swap liability (a)	$	—	$	(183	)	$	—	$	(183	)
Total liabilities	$	—	$	(183	)	$	—	$	(183	)
	Fair Value Measurements as of December 31, 2015, Using
	Level 1		Level 2			Level 3		Total
Cash and cash equivalents:
Money market	$	10,006	$	—		$	—	$	10,006
Debt securities:
MDP Accelerator portfolio	—		—			1,250		1,250
Total assets	$	10,006	$	—		$	1,250	$	11,256
Interest rate swap liability (a)	$	—	$	(210	)	$	—	$	(210	)
Total liabilities	$	—	$	(210	)	$	—	$	(210	)

^(a)  Recorded in other short-term liabilities on the Condensed Consolidated Balance Sheets.

Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation

The following table presents our financial instruments measured at fair value using unobservable inputs (Level 3) as of the three months ended March 31, 2016 and March 31, 2015:

	Fair Value Measurements Using Unobservable Inputs (Level 3)
	Three Months Ended March 31, 2016		Three Months Ended March 31, 2015
Balance, beginning of period	$	1,250	$	750
Conversion	—		—
Additions	—		—
Balance, end of period	$	1,250	$	750