XML 50 R34.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 10 - Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2018
Notes Tables  
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
For the Years Ended December 31,
 
Minimum lease payments
 
(In thousands)
       
2019
  $
1,180
 
2020
   
1,193
 
2021
   
1,226
 
2022
   
1,287
 
2023
   
1,212
 
Thereafter
   
1,603
 
Total
  $
7,701
 
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Stock price at July 9, 2015:
  $
10.75
 
Exercise price:
  $
10.00
 
Expected term (years):
   
5
 
Volatility:
   
60
%
Risk free rate:
   
1.58
%
Dividend rate:
   
0
%
Shcedule of Future Minimum Payments for Charter Commitments [Table Text Block]
For the years ended December 31,
 
Amount
 
(In thousands)
       
2019
  $
10,921
 
2020
   
9,467
 
2021
   
2,031
 
2022
   
1,850
 
Total
  $
24,269