Quarterly report pursuant to Section 13 or 15(d)

ACQUISITIONS (Pro Forma Information) (Details)

v3.7.0.1
ACQUISITIONS (Pro Forma Information) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]        
Pro-forma revenues   $ 40,473,000 $ 98,639,000 $ 81,946,000
Pro-forma net income (loss)   $ (2,233,000) $ 1,425,000 $ (3,776,000)
Earnings (loss) per share:        
Basic (in dollars per share)   $ (0.26) $ 0.16 $ (0.44)
Diluted (in dollars per share)   $ (0.26) $ 0.16 $ (0.44)
Acquisition related costs $ 386,519 $ 75,000 $ 744,996 $ 75,057
MUSA        
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]        
Revenues 7,299,734   8,411,926  
Pre-tax earnings $ 211,703   390,896  
Acquisition-related costs | MUSA        
Earnings (loss) per share:        
Acquisition related costs     $ 745,000