Accounting Changes and Error Corrections (Details) - Revision Effects to Consolidated Balance Sheet June 30th 2013 (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Retained Earnings	$ 157,730	$ 154,747
Income Taxes Payable	2,916	3,780
Other Current Liabilities	1,608	1,555
Scenario, Previously Reported [Member]
Retained Earnings		158,182
Income Taxes Payable		0
Other Current Liabilities		1,900
Scenario, Adjustment [Member]
Retained Earnings		(3,435)
Income Taxes Payable		3,435
Reclassification [Member]
Income Taxes Payable		345
Other Current Liabilities		(345)
Scenario, Actual [Member]
Retained Earnings		154,747
Income Taxes Payable		3,780
Other Current Liabilities		$ 1,555