CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	COMMON STOCK [Member]	CAPITAL INEXCESS OFPAR VALUE [Member]	RETAINED EARNINGS [Member]	TREASURY SHARES [Member]	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) [Member]	DEFERRED COMPENSATION [Member]
Balance at Sep. 30, 2013	$ 650,464	$ 19,404	$ 494,412	$ 434,363	$ (274,602)	$ (3,339)	$ (19,774)
Balance (in Shares) at Sep. 30, 2013		77,616			18,527
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(8,125)			(8,125)
Dividend	(4,841)			(4,841)
Tax effect from exercise/vesting of equity awards, net	273		273
Amortization of deferred compensation	1,586						1,586
Common stock acquired	(72,518)				(72,518)
Common stock acquired (in Shares)					6,237
Stock grants and equity awards, net	516	214	302
Stock grants and equity awards, net (in Shares)		857
ESOP purchase of common stock	(10,000)						(10,000)
ESOP allocation of common stock	225		225
Stock-based compensation	8,133		8,133
Other comprehensive loss, net of tax	2,628					2,628
Balance at Jun. 30, 2014	$ 568,341	$ 19,618	$ 503,345	$ 421,397	$ (347,120)	$ (711)	$ (28,188)
Balance (in Shares) at Jun. 30, 2014		78,473			24,764