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CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Adoption of accounting standards (Note 2) $ 1,970     $ 1,970
Beginning Balance (in shares) at Dec. 31, 2017   13,760    
Beginning Balance at Dec. 31, 2017 136,086 $ 14 $ 155,078 (19,006)
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net income 4,296     4,296
Issuance of restricted stock (in shares)   326    
Issuance of restricted stock 0      
Stock-based compensation 4,692   4,692  
Dividends (2,803)     (2,803)
Ending Balance (in shares) at Jun. 30, 2018   14,086    
Ending Balance at Jun. 30, 2018 $ 144,241 $ 14 $ 159,770 $ (15,543)