The detail of Non-current and Current financial investment as of March 31, 2018 and December 31, 2017 are as follows:

	Balance as of March 31,		Balance as of December 31,
	2018		2017
	($ in thousands)
Fair Value through OCI (Investment in Ten West link)		2,494		2,088
Derivative assets		10,983		8,230
Other receivable accounts at amortized cost		33,721		34,924
Total non-current financial investments		47,198		45,242

Fair value through profit or loss		1,119		1,715
Contracted concessional financial assets		125,191		131,066
Other receivable accounts at amortized cost		82,899		77,357
Total current financial investments		209,209		210,138