OTHER LIABILITIES

12 Months Ended

Dec. 31, 2018

Other Liabilities Disclosure [Abstract]

11. OTHER LIABILITIES

Other current and non-current liabilities comprised the following at December 31, 2018 and December 31, 2017:



	December 31, 2018		December 31, 2017
Current:
Deferred revenue	$	9,906	$	5,744
Legal provisions	1,978		2,907
Other	1,795		698
Total other current liabilities	$	13,679	$	9,349

	December 31, 2018		December 31, 2017
Non-current:
Deferred tax	$	22,545	$	21,280
Derivative instruments	9,817		3,307
Related party Commitment Fee payable ⁽¹⁾	—		10,765
Related party Guarantee Fee payable (Note 5)	33,465		58,855
Other	1,466		1,968
Total other non-current liabilities	$	67,293	$	96,175


⁽¹⁾	The Commitment Fee was paid on July 31, 2018, see Note 5, "Long-term Debt and Other Financing Arrangements".

During the years ended December 31, 2018, 2017 and 2016, we recognized revenue of US$ 5.4 million, US$ 4.9 million and US$ 5.8 million which we had deferred as at December 31, 2017, 2016 and 2015, respectively.