Employee Benefit Plans (Tables)

6 Months Ended

Mar. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Components of Net Pension Cost

The components of the Company’s net pension cost for the three and six months ended March 31, 2015 and 2014 are as follows (in thousands): 

	Three months ended March 31,						Six months ended March 31,
	2015			2014			2015			2014
Service cost	$	129		$	102		$	248		$	202
Interest cost	33			39			64			78
Amortization of losses	—			—			—			1
Expected return on assets	(58		)	(55		)	(111		)	(108		)
Net periodic pension cost	$	104		$	86		$	201		$	173