SUPPLEMENTAL BALANCE SHEET INFORMATION - Prepaid Expenses and Other (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Prepaid expenses and other
Prepaid insurance	$ 3,501	$ 2,822
Prepaid taxes	2,032	3,825
Other	3,311	3,464
Prepaid expenses and other	$ 8,844	$ 10,111

Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Name:	us-gaap_PrepaidTaxes
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant