Retirement Plans (Tables)

3 Months Ended

Dec. 31, 2011

Retirement Plans [Abstract]

Schedule Of Components Of Net Periodic Benefit Cost For Plans

	Three Months Ended December 31,
(In thousands)		2011		2010
Defined benefit plans
Interest cost	$	905		928
Expected return on assets		(1,021	)	(1,032	)
Amortization of:
Prior service cost		3		3
Actuarial loss		363		356
Net periodic benefit cost	$	250		255