FAIR VALUE (Tables)

3 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Fair value, assets measured on recurring basis

The table below presents the recorded amount of financial assets measured at fair value (in thousands) on a recurring basis as of March 31, 2018 and December 31, 2017.

March 31, 2018	Level 1		Level 2		Level 3		Total
Assets
Money Market Funds – Fidelity, US	$	—	$	—	$	—	$	—
Interest bearing deposits – various banks	25,246		—		—		25,246
Total assets	$	25,246	$	—	$	—	$	25,246
Amounts included in:
Cash and cash equivalents	$	18,173	$	—	$	—	$	18,173
Restricted cash	742		—		—		742
Long-term restricted cash	6,331		—		—		6,331
Total	$	25,246	$	—	$	—	$	25,246

December 31, 2017	Level 1		Level 2		Level 3		Total
Assets
Money Market Funds – Fidelity, US	$	—	$	—	$	—	$	—
Interest bearing deposits – various banks	23,695		—		—		23,695
Total assets	$	23,695	$	—	$	—	$	23,695
Amounts included in:
Cash and cash equivalents	$	16,651	$	—	$	—	$	16,651
Restricted cash	741		—		—		741
Long-term restricted cash	6,303		—		—		6,303
Total	$	23,695	$	—	$	—	$	23,695