Fair Value Measurements

3 Months Ended

Sep. 30, 2013

Fair Value Disclosures [Abstract]

Fair Value Disclosures [Text Block]

Note 5.  Fair Value Measurements   

Fair value measurement disclosures utilize a valuation hierarchy for determining the grouping of the inputs used. This hierarchy prioritizes the inputs into three broad levels. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on management’s assumptions used to measure assets and liabilities at fair value. A financial asset or liability classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement. 

The Company uses quoted market prices to determine the fair value of its assets and liabilities included in Level 1. When quoted market prices are unobservable, the Company uses quotes from independent pricing vendors based on recent trading activity and other relevant information for similar products. The carrying value of other financial instruments, including cash, accounts receivable, accounts payable and accrued liabilities, approximates fair value due to their short maturities.

The following tables provide the assets and liabilities carried at fair value measured on a recurring basis as of September 30, 2013 and June 30, 2013:

				Fair value measurements at September 30, 2013
	Total carrying value at September 30,			Quoted prices in active markets		Significant other observable inputs			Significant unobservable inputs
	2013			(Level 1)		(Level 2)			(Level 3)
Money market funds	$	23,737		$	23,737	$	—		$	—
Trading securities		667			667		—			—
Foreign currency hedge	$	(384	)		—		(384	)		—
Total	$	24,020		$	24,404	$	(384	)	$	—

				Fair value measurements at June 30, 2013
	Total carrying value at			Quoted prices in active markets		Significant other observable inputs			Significant unobservable inputs
	June 30, 2013			(Level 1)		(Level 2)			(Level 3)
Money market funds	$	23,736		$	23,736	$	—		$	—
Trading securities		662			662		—			—
Foreign currency hedge		(7	)		—		(7	)		—
Total	$	24,391		$	24,398	$	(7	)	$	—