Deferred Charges and Other Assets (Tables)

12 Months Ended

Dec. 31, 2019

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Components of Deferred Charges and Other Assets

Deferred charges and other assets consisted of the following (in thousands):

	December 31,
	2019		2018
Trade accounts receivable, net, noncurrent (Note 2)	$	26,496	$	15,948
Equity method investments (Note 1)		9,254		9,702
Net deferred tax assets, noncurrent (Note 20)		6,774		5,797
Rent and other deposits		6,106		5,687
Value added tax receivables, net, noncurrent		592		519
Other		6,723		5,711
	$	55,945	$	43,364