Convertible Loan (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Summary of Convertible Loan

The following table represents the key components of the RCF Loan:

	December 31,	December 31,
	2016	2015
	(thousands of dollars)
Debt principal, beginning of period	$           8,000	$            8,000
Repayment of principal amount	(2,500)	-
Unamortized discount	(69)	(1,846)
Carrying value of convertible loan, end of period	$           5,431	$            6,154