FAIR VALUE (Tables)

3 Months Ended

Mar. 31, 2019

FAIR VALUE

Schedule of financial assets that are accounted for at fair value on a recurring basis

The following table presents the Company’s financial assets that are accounted for at fair value on a recurring basis as of March 31, 2019 and December 31, 2018, respectively, by level within the fair value hierarchy (in thousands):

	March 31, 2019
	Level 1		Level 2		Level 3
Assets
Pension plan assets	$	5,603	$	—	$	—
Other long-term assets		4,340		—		—
Interest rate swaps		—		223		—

	December 31, 2018
	Level 1		Level 2		Level 3
Assets
Pension plan assets	$	5,231	$	—	$	—
Other long-term assets		3,962		—		—
Interest rate swaps		—		434		—