Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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+ Details

Earnings per Share and Dividends per Share (Details Textual) (USD $)	1 Months Ended		6 Months Ended
	Feb. 28, 2013	Dec. 31, 2012	Mar. 31, 2013	Mar. 31, 2012	Feb. 25, 2013	Dec. 07, 2012
Earnings per Share and Dividends per Share (Textual) [Abstract]
Common stock equivalents (anti-dilutive) excluded from per share calculation			207,006	653,175
Dividend paid					$ 0.03125	$ 0.03125
Date of record	Feb. 01, 2013	Nov. 15, 2012