Stockholders' Equity (Tables)

9 Months Ended

Jun. 30, 2012

Stockholders' Equity [Abstract]

Schedule of Treasury Stock Transactions

(dollars in thousands)
	Shares		Cost
Balance September 30, 2011	34,593		$ 862
Purchases	12,026		288
Issuances	(18,923	)	(490	)
Balance June 30, 2012	27,696		$ 660