Investments (Tables)

9 Months Ended

Mar. 31, 2017

Investments, Debt and Equity Securities [Abstract]

Schedule of available-for-sale securities

The following table presents the carrying amounts of certain financial instruments as of March 31, 2017, and June 30, 2016:

	Carrying Value
	Short-Term Investments				Long-Term Investments
(In thousands)	March 31, 2017		June 30, 2016		March 31, 2017		June 30, 2016
Mutual Funds - Corporate & Government Debt	$	9,042	$	12,807	$	—	$	—
Time deposits
Maturities from 1-90 days	—		2,243		—		—
Maturities from 91-360 days	250		1,699		—		—
Maturities over 360 days	—		—		548		1,048
Fixed Income Bonds
Maturities less than 1 year	1,506		353		—		—
Maturities from 1-3 years	—		—		1,638		3,160
Maturities from 3-5 years	—		—		—		—
Total	$	10,798	$	17,102	$	2,186	$	4,208

The following tables summarize unrealized gains and losses related to our investments:

Available-for-Sale	March 31, 2017
(In thousands)	Adjusted		Unrealized		Unrealized			Fair
	Cost		Gain		Loss			Value
Mutual Funds - Corporate & Government Debt	$	9,104	$	—	$	(62	)	$	9,042
Total	$	9,104	$	—	$	(62	)	$	9,042

	June 30, 2016
	Adjusted		Unrealized		Unrealized			Fair
	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

Held-to-Maturity	March 31, 2017
(In thousands)	Carrying		Unrealized		Unrealized			Fair
	Value		Gain		Loss			Value
Fixed Income Bonds	$	3,144	$	1	$	(8	)	$	3,137
Time Deposits	798		1		(1		)	798
Total	$	3,942	$	2	$	(9	)	$	3,935

	June 30, 2016
	Carrying		Unrealized		Unrealized			Fair
	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

The following table presents the carrying amounts of certain financial instruments as of March 31, 2017, and June 30, 2016:

	Carrying Value
	Short-Term Investments				Long-Term Investments
(In thousands)	March 31, 2017		June 30, 2016		March 31, 2017		June 30, 2016
Mutual Funds - Corporate & Government Debt	$	9,042	$	12,807	$	—	$	—
Time deposits
Maturities from 1-90 days	—		2,243		—		—
Maturities from 91-360 days	250		1,699		—		—
Maturities over 360 days	—		—		548		1,048
Fixed Income Bonds
Maturities less than 1 year	1,506		353		—		—
Maturities from 1-3 years	—		—		1,638		3,160
Maturities from 3-5 years	—		—		—		—
Total	$	10,798	$	17,102	$	2,186	$	4,208