OTHER LIABILITIES

3 Months Ended

Mar. 31, 2019

Other Liabilities [Abstract]

OTHER LIABILITIES

10.    OTHER LIABILITIES

Other current and non-current liabilities comprised the following at March 31, 2019and December 31, 2018:

	March 31, 2019		December 31, 2018
Current:
Deferred revenue	$	33,319	$	9,906
Legal provisions	687		1,978
Operating lease liability (Note 11)	3,443		—
Other	1,004		1,795
Total other current liabilities	$	38,453	$	13,679
	March 31, 2019		December 31, 2018
Non-current:
Deferred tax	$	22,344	$	22,545
Derivative instruments	12,557		9,817
Operating lease liability (Note 11)	8,828		—
Related party Guarantee Fee payable (Note 4)	33,465		33,465
Other	4,332		1,466
Total other non-current liabilities	$	81,526	$	67,293

During the three months ended March 31, 2019 and 2018, we recognized revenue of US$ 2.8 million and US$ 2.5 million, which we had deferred as at December 31, 2018 and 2017, respectively.