FINANCING ARRANGEMENTS: (Tables)

9 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Schedule of long-term debt

The following table contains details related to the Company's Senior Term Notes:

	March 31, 2016
	(Dollars in thousands)
Principal amount on the Senior Term Notes	$	123,000
Unamortized debt discount	(2,752		)
Net carrying amount of Senior Term Notes	$	120,248

The Company’s long-term debt consists of the following:

			Amounts outstanding
	Maturity Dates	Interest Rate	March 31, 2016		June 30, 2015
	(fiscal year)		(Dollars in thousands)
Convertible senior notes	2015	5.00%	$	—	$	—
Senior term notes - 5.75%	2018	5.75	—		120,000
Senior term notes - 5.50%	2020	5.50	120,248		—
Revolving credit facility	2018	—	—		—
Equipment and leasehold notes payable	2015 - 2016	4.90 - 8.75	—		2
			120,248		120,002
Less current portion			—		(2		)
Long-term portion			$	120,248	$	120,000