Annual report pursuant to Section 13 and 15(d)

Note 3 - Fair Value of financial Instruments (Detail)

v3.6.0.2
Note 3 - Fair Value of financial Instruments (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Fair Value Disclosures [Abstract]    
Impairment of long lived assets $ 1,800 $ 0