Investments (Tables)

12 Months Ended

Jun. 30, 2017

Investments, Debt and Equity Securities [Abstract]

Schedule of available-for-sale securities

	Carrying Value
	Short-Term Investments				Long-Term Investments
(In thousands)	June 30, 2017		June 30, 2016		June 30, 2017		June 30, 2016
Mutual Funds - Corporate & Government Debt	$	9,043	$	12,807	$	—	$	—
Time Deposits
Maturities from 1-90 days	—		2,243		—		—
Maturities from 91-360 days	250		1,699		—		—
Maturities over 360 days	—		—		549		1,048
Fixed Income Bonds
Maturities less than 1 year	1,607		353		—		—
Maturities from 1-3 years	—		—		1,441		3,160
Total	$	10,900	$	17,102	$	1,990	$	4,208

The following tables summarize gains and losses related to the Company’s investments:

	June 30, 2017
Available-for-Sale	Adjusted		Unrealized		Unrealized			Fair
(In thousands)	Cost		Gain		Loss			Value
Mutual Funds - Corporate & Government Debt	$	9,104	$	—	$	(61	)	$	9,043
Fixed Income Bonds	3,048		—		—			3,048
Time Deposits	799		—		—			799
Total	$	12,951	$	—	$	(61	)	$	12,890

	June 30, 2016
Available-for-Sale	Adjusted		Unrealized		Unrealized			Fair
(In thousands)	Cost		Gain		Loss			Value
Mutual Funds - Corporate & Government Debt	$	12,908	$	—	$	(101	)	$	12,807
Total	$	12,908	$	—	$	(101	)	$	12,807

Schedule of held-to-maturity securities

	Carrying Value
	Short-Term Investments				Long-Term Investments
(In thousands)	June 30, 2017		June 30, 2016		June 30, 2017		June 30, 2016
Mutual Funds - Corporate & Government Debt	$	9,043	$	12,807	$	—	$	—
Time Deposits
Maturities from 1-90 days	—		2,243		—		—
Maturities from 91-360 days	250		1,699		—		—
Maturities over 360 days	—		—		549		1,048
Fixed Income Bonds
Maturities less than 1 year	1,607		353		—		—
Maturities from 1-3 years	—		—		1,441		3,160
Total	$	10,900	$	17,102	$	1,990	$	4,208

	June 30, 2016
Held-to-Maturity	Carrying		Unrealized		Unrealized			Fair
(In thousands)	Value		Gain		Loss			Value
Fixed Income Bonds	$	3,513	$	11	$	(6	)	$	3,518
Time Deposits	4,990		7		—			4,997
Total	$	8,503	$	18	$	(6	)	$	8,515