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INCOME PER COMMON SHARE	9 Months Ended
INCOME PER COMMON SHARE	Sep. 30, 2011
INCOME PER COMMON SHARE [Abstract]
INCOME PER COMMON SHARE	5. INCOME PER COMMON SHARE Basic income per common share is computed using the weighted average number of shares outstanding. Diluted income per common share for the three and nine month period ended September 30, 2011 and 2010 is computed using the weighted-average number of shares outstanding adjusted for the incremental shares attributed to outstanding options to purchase common stock. Incremental shares of 643,333 were used in the calculation of diluted income per common share in the three and nine month period ended September 30, 2011. Incremental shares of 80,000 were not included in the diluted earnings per share calculations for the three and nine month period ended September 30, 2011 as their exercise price was in excess of the Company's average stock price for the respective period and, accordingly, these shares are not assumed to be exercised for the diluted earnings per share calculation, as they would be anti-dilutive. Incremental shares of 321,400 and 223,430 were used in the calculation of diluted income per common share in the three and nine month period ended September 30, 2010. Incremental shares of 75,000 and 100,000 were not included in the diluted earnings per share calculations for the three and nine month period ended September 30, 2010, respectively, as their exercise price was in excess of the Company's average stock price for the period and, accordingly, these shares are not assumed to be exercised for the diluted earnings per share calculation, as they would be anti-dilutive.