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Stock Options and Other Compensation
6 Months Ended
Jun. 30, 2020
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock Options and Other Compensation
(8) Stock Options and Other Compensation:
In May 1989,
non-statutory
stock options were granted by the Company to four key executive officers for the purchase of shares of common stock. At
June
 3
0
, 2020 and 2019, remaining options held by two key executive officers on 767,500 shares were outstanding and exercisable at prices ranging from $1.00 to $1.25. According to their terms, the options have no expiration date.