Nature of Operations and Summary of Significant Accounting Policies Fair Value Disclosures (Tables)

9 Months Ended

Mar. 31, 2014

Fair Value of Financial Instruments [Abstract]

Fair Value, Measurement Inputs, Disclosure [Text Block]

	Estimated Fair Value Measurements						Total Fair
	Level 1		Level 2		Level 3		Value
March 31, 2014
Financial Assets:
Money market funds	$	8,863	$	—	$	—	$	8,863
June 30, 2013
Financial Assets:
Money market funds	$	101,576	$	—	$	—	$	101,576