FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Sep. 30, 2019

FAIR VALUE MEASUREMENTS

Schedule of assets and liabilities of the entity measured at fair value on a recurring basis

Assets and liabilities of the Company measured at fair value on a recurring basis as of September 30, 2019 and December 31, 2018 are summarized as follows (in thousands):

			September 30, 2019
			Significant Other
	Quoted Prices in		Observable		Unobservable
	Active Markets		Inputs		Inputs
Description	(Level 1)		(Level 2)		(Level 3)		Total
Certificates of deposit	$	—	$	3,380	$	—	$	3,380
Money market funds		2,151		—		—		2,151
Short term investments		250		—		—		250
Other investments		—		—		12,394		12,394
Interest rate swap		—		(81)		—		(81)
Total assets and liabilities measured at fair value	$	2,401	$	3,299	$	12,394	$	18,094

	December 31, 2018
			Significant Other
	Quoted Prices in		Observable
	Active Markets		Inputs
Description	(Level 1)		(Level 2)		Total
Certificates of deposit	$	—	$	380	$	380
Money market funds		2,266		—		2,266
Short term investments		393		—		393
Commercial paper		—		13,972		13,972
Interest rate swap		—		140		140
Total assets and liabilities measured at fair value	$	2,659	$	14,492	$	17,151