Fair Value Measurements (Tables)

6 Months Ended

Dec. 31, 2017

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

Our financial assets measured at fair value on a recurring basis as of December 31, 2017 are as follows:

	Total Fair Value		Quoted Prices in Active Markets (Level 1)		Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Cash	$	33,228	$	33,228	$	-	$	-
Money market funds		23,620		23,620		-		-
Commercial paper		699		-		699		-
Cash and cash equivalents		57,547		56,848		699		-
Commercial paper		7,967		-		7,967		-
Short-term investments		7,967		-		7,967		-
	$	65,514	$	56,848	$	8,666	$	-

Our financial assets measured at fair value on a recurring basis as of June 30, 2017 are as follows:

	Total Fair Value		Quoted Prices in Active Markets (Level 1)		Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Cash	$	5,646	$	5,646	$	-	$	-
Money market funds		26,051		26,051		-		-
Commercial paper		4,196		-		4,196		-
Cash and cash equivalents		35,893		31,697		4,196		-
Commercial paper		6,870		-		6,870		-
Short-term investments		6,870		-		6,870		-
	$	42,763	$	31,697	$	11,066	$	-

Summary of Available-For-Sale Securities

The following is a summary of available-for-sale securities as of December 31, 2017:

	Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Commercial paper	$	7,967	$	-	$	-	$	7,967
Total marketable securities	$	7,967	$	-	$	-	$	7,967

The following is a summary of available-for-sale securities as of June 30, 2017:

	Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Commercial paper	$	6,870	$	-	$	-	$	6,870
Total marketable securities	$	6,870	$	-	$	-	$	6,870