Quarterly report pursuant to Section 13 or 15(d)

Condensed Statements of Stockholders' Equity (Unaudited) Statement

v3.20.4
Condensed Statements of Stockholders' Equity (Unaudited) Statement - USD ($)
$ in Thousands
Total
Common Stock [Member]
Common Class A [Member]
Common Stock [Member]
Common Class B [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
Accumulated Deficit [Member]
Stockholders' Equity Attributable to Parent at Mar. 31, 2019 $ 41,180 $ 119 $ 35 $ 418,859 $ (37,135) $ (340,698)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (2,157)         (2,157)
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 0 3   (3)    
Treasury Stock, Value, Acquired, Cost Method (173) (1)     (172)  
Stock-based compensation 244     244    
Stockholders' Equity Attributable to Parent at Jun. 30, 2019 39,094 121 35 419,100 (37,307) (342,855)
Stockholders' Equity Attributable to Parent at Mar. 31, 2019 41,180 119 35 418,859 (37,135) (340,698)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) [1] (7,262)          
Stock-based compensation 597          
Stockholders' Equity Attributable to Parent at Dec. 31, 2019 34,325 122 35 419,453 (37,325) (347,960)
Stockholders' Equity Attributable to Parent at Jun. 30, 2019 39,094 121 35 419,100 (37,307) (342,855)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (3,561)         (3,561)
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 1 1   0    
Treasury Stock, Value, Acquired, Cost Method (16) 0     (16)  
Stock-based compensation 201     201    
Stockholders' Equity Attributable to Parent at Sep. 30, 2019 35,719 122 35 419,301 (37,323) (346,416)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (1,544) [1]         (1,544)
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 0 0        
Treasury Stock, Value, Acquired, Cost Method (2)       (2)  
Stock-based compensation 152     152    
Stockholders' Equity Attributable to Parent at Dec. 31, 2019 34,325 122 35 419,453 (37,325) (347,960)
Stockholders' Equity Attributable to Parent at Mar. 31, 2020 31,661 122 35 419,630 (37,326) (350,800)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (825)         (825)
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 0 2   (2)    
Treasury Stock, Value, Acquired, Cost Method (42) (1)     (41)  
Stock-based compensation 162     162    
Stockholders' Equity Attributable to Parent at Jun. 30, 2020 30,956 123 35 419,790 (37,367) (351,625)
Stockholders' Equity Attributable to Parent at Mar. 31, 2020 31,661 122 35 419,630 (37,326) (350,800)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) [1] (2,644)          
Stock-based compensation 410          
Stockholders' Equity Attributable to Parent at Dec. 31, 2020 22,144 75 35 420,037 (44,559) (353,444)
Stockholders' Equity Attributable to Parent at Jun. 30, 2020 30,956 123 35 419,790 (37,367) (351,625)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (885)         (885)
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 0 1   (1)    
Treasury Stock, Value, Acquired, Cost Method (11)       (11)  
Stock-based compensation 148     148    
Stockholders' Equity Attributable to Parent at Sep. 30, 2020 30,208 124 35 419,937 (37,378) (352,510)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (934) [1]         (934)
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 0     0    
Treasury Stock, Value, Acquired, Cost Method (7,230) (49)     (7,181)  
Stock-based compensation 100     100    
Stockholders' Equity Attributable to Parent at Dec. 31, 2020 $ 22,144 $ 75 $ 35 $ 420,037 $ (44,559) $ (353,444)
[1] Net income (loss) and comprehensive income (loss) are the same for the periods reported.