Quarterly report pursuant to Section 13 or 15(d)

Condensed Statements of Stockholders' Equity (Unaudited) Statement

v3.7.0.1
Condensed Statements of Stockholders' Equity (Unaudited) Statement - 3 months ended Jun. 30, 2017 - USD ($)
$ in Thousands
Total
Common Stock [Member]
Common Class A [Member]
Common Stock [Member]
Common Class B [Member]
Additional Paid-in Capital [Member]
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Retained Earnings [Member]
Treasury Stock [Member]
Stockholders' Equity Attributable to Parent at Mar. 31, 2017 $ 52,174 $ 120 [1] $ 35 [1] $ 416,422 [1] $ 608 $ (329,676) $ 35,335
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income (loss) (572) [2]         (572)  
Stock Issued During Period, Value, Share-based Compensation, Gross   1   (1)      
Treasury Stock, Value, Acquired, Cost Method (374) (1)         (373)
Stock-based compensation 330     330      
Stockholders' Equity Attributable to Parent at Jun. 30, 2017 $ 51,558 $ 120 $ 35 $ 416,751 $ 608 $ (330,248) $ 35,708
[1] All common stock (except authorized shares), equity, share and per share amounts have been retroactively adjusted to reflect a one-for-four reverse stock split which was effective June 7, 2017.
[2] Net income (loss) and comprehensive income (loss) are the same for the periods reported.