Employee Benefit Plans (Schedule of Net Periodic Income (Expense)) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Employee Benefit Plans [Abstract]
Interest cost	$ 44	$ 54	$ 88	$ 108
Expected return on plan assets	(51)	(56)	(102)	(112)
Amortization of net loss	19	9	38	18
Net periodic pension (income) expense	$ 12	$ 7	$ 24	$ 14