XML 45 R35.htm IDEA: XBRL DOCUMENT v3.19.1
STOCKHOLDERS' EQUITY (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2019
USD ($)
Plan
$ / shares
shares
Mar. 31, 2018
USD ($)
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Stockholders' Equity Note Details [Abstract]      
Number of stock incentive plans | Plan 2    
Shares [Abstract]      
Outstanding, beginning balance (in shares) | shares 139,000    
Granted (in shares) | shares 0    
Canceled (in shares) | shares 0    
Vested (in shares) | shares 0    
Outstanding, ending balance (in shares) | shares 139,000   139,000
Vested (in shares) | shares 139,000    
Exercisable, ending balance (in shares) | shares 139,000    
Weighted Average Exercise Price Per Share [Abstract]      
Outstanding, beginning balance (in dollars per share) $ 12.14    
Granted (in dollars per share) 0    
Canceled (in dollars per share) 0    
Vested (in dollars per share) 0    
Outstanding, ending balance (in dollars per share) 12.14   $ 12.14
Vested or expected to vest (in dollars per share) 12.14    
Exercisable, ending balance (in dollars per share) $ 12.14    
Weighted Average Remaining Contractual Term [Abstract]      
Outstanding 2 years 3 months 14 days   2 years 6 months 11 days
Vested or expected to vest 2 years 3 months 14 days    
Exercisable 2 years 3 months 14 days    
Aggregate Intrinsic Value [Abstract]      
Outstanding, beginning balance | $ $ 0    
Granted | $ 0    
Canceled | $ 0    
Vested | $ 0    
Outstanding, ending balance | $ 0   $ 0
Vested or expected to vest | $ 0    
Exercisable, ending balance | $ $ 0    
Stock Options Outstanding [Abstract]      
Shares (in shares) | shares 139,000    
Contractual Weighted Average Life 2 years 3 months 14 days    
Weighted Average Price (in dollars per share) $ 12.14    
Stock Options Exercisable [Abstract]      
Shares (in shares) | shares 139,000    
Weighted Average Exercise Price (in dollars per share) $ 12.14    
Stock Options [Member]      
Aggregate Intrinsic Value [Abstract]      
Unrecognized pre-tax compensation expense | $ $ 0    
Restricted Stock [Member]      
Shares [Abstract]      
Nonvested restricted stock outstanding, beginning balance (in shares) | shares 35,908    
Granted (in shares) | shares 478,853    
Canceled (in shares) | shares 0    
Vested (in shares) | shares (14,286)    
Nonvested restricted stock outstanding, ending balance (in shares) | shares 500,475   35,908
Weighted Average Grant Date Fair Value [Abstract]      
Nonvested restricted stock outstanding, beginning balance (in dollars per share) $ 2.23    
Granted (in dollars per share) 3.17    
Canceled (in dollars per share) 0    
Vested (in dollars per share) 2.80    
Nonvested restricted stock outstanding, ending balance (in dollars per share) $ 3.11   $ 2.23
Recognized restricted stock expense | $ $ 100 $ 400  
Unrecognized restricted stock expense | $ $ 1,500   $ 100
LTIP [Member]      
Stockholders' Equity Note Details [Abstract]      
Net share settlement for restricted stock (in shares) | shares 5,518 168,254  
LTIP [Member] | Maximum [Member]      
Stockholders' Equity Note Details [Abstract]      
Decrease in equity due to payment of tax for employee | $ $ 100 $ 300  
LTIP [Member] | February 28, 2019 [Member]      
Stockholders' Equity Note Details [Abstract]      
Vesting period of performance-based shares 3 years    
LTIP [Member] | Restricted Stock [Member]      
Weighted Average Grant Date Fair Value [Abstract]      
Outstanding restricted shares, intrinsic value | $ $ 1,600    
$ 4.00-$13.99 [Member]      
Range of Exercise Prices [Abstract]      
Range of Exercise Prices, Minimum (in dollars per share) $ 4.00    
Range of Exercise Prices, Maximum (in dollars per share) $ 13.99    
Stock Options Outstanding [Abstract]      
Shares (in shares) | shares 91,000    
Contractual Weighted Average Life 2 years 11 months 1 day    
Weighted Average Price (in dollars per share) $ 7.79    
Stock Options Exercisable [Abstract]      
Shares (in shares) | shares 91,000    
Weighted Average Exercise Price (in dollars per share) $ 7.79    
$ 14.00-$19.99 [Member]      
Range of Exercise Prices [Abstract]      
Range of Exercise Prices, Minimum (in dollars per share) 14.00    
Range of Exercise Prices, Maximum (in dollars per share) $ 19.99    
Stock Options Outstanding [Abstract]      
Shares (in shares) | shares 17,000    
Contractual Weighted Average Life 7 months 2 days    
Weighted Average Price (in dollars per share) $ 19.98    
Stock Options Exercisable [Abstract]      
Shares (in shares) | shares 17,000    
Weighted Average Exercise Price (in dollars per share) $ 19.98    
$ 20.00-$25.00 [Member]      
Range of Exercise Prices [Abstract]      
Range of Exercise Prices, Minimum (in dollars per share) 20.00    
Range of Exercise Prices, Maximum (in dollars per share) $ 25.00    
Stock Options Outstanding [Abstract]      
Shares (in shares) | shares 31,000    
Contractual Weighted Average Life 1 year 4 months 6 days    
Weighted Average Price (in dollars per share) $ 20.62    
Stock Options Exercisable [Abstract]      
Shares (in shares) | shares 31,000    
Weighted Average Exercise Price (in dollars per share) $ 20.62