Accounts Payable (Tables)

12 Months Ended

Dec. 31, 2016

Accounts Payable Current And Noncurrent [Abstract]

Accounts Payable

	December 31, 2016	December 31, 2015
Creditors	$                766	$      329
Brokers	1,796	2,112
Insurances	35	149
Professional and legal fees	679	116
Total accounts payable	$      3,276	$      2,706