Share Repurchase program	6 Months Ended
Mar. 31, 2012
Comprehensive Income (Loss)/ Share Repurchase program [Abstract]
Share Repurchase Program	Note L – Share Repurchase Program On March 3, 2009, the Company announced its intention to repurchase some of its outstanding common shares pursuant to its previously authorized share repurchase program. Up to 2,000,000 shares may be repurchased from time to time on the open market, or pursuant to negotiated or block transactions, in accordance with applicable Securities and Exchange Commission regulations. During the three months ended March 31, 2012 and March 31, 2011, the Company did not repurchase any shares. During the six months ended March 31, 2012, the Company repurchased 150,900 shares of common stock at an average price of $7.21 per share for cash consideration of $1,088,619. The Company did not repurchase any shares during the six months ended March 31, 2011. As of March 31, 2012, there remained 1,278,947 shares that may be purchased under the program.

Share Repurchase program

6 Months Ended

Mar. 31, 2012

Comprehensive Income (Loss)/ Share Repurchase program [Abstract]

Note L – Share Repurchase Program

On March 3, 2009, the Company announced its intention to repurchase some of its outstanding common shares pursuant to its previously authorized share repurchase program. Up to 2,000,000 shares may be repurchased from time to time on the open market, or pursuant to negotiated or block transactions, in accordance with applicable Securities and Exchange Commission regulations. During the three months ended March 31, 2012 and March 31, 2011, the Company did not repurchase any shares. During the six months ended March 31, 2012, the Company repurchased 150,900 shares of common stock at an average price of $7.21 per share for cash consideration of $1,088,619. The Company did not repurchase any shares during the six months ended March 31, 2011. As of March 31, 2012, there remained 1,278,947 shares that may be purchased under the program.