Quarterly report pursuant to Section 13 or 15(d)

EARNINGS (LOSS) PER SHARE INFORMATION (Details Textual)

v3.7.0.1
EARNINGS (LOSS) PER SHARE INFORMATION (Details Textual) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Common Stock [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 582,500 2,766,600 602,500 2,766,600