FINANCING ARRANGEMENTS: (Tables)

3 Months Ended

Sep. 30, 2012

FINANCING ARRANGEMENTS:

Schedule of long-term debt

		Interest rate percentage		Amounts outstanding
	Maturity Dates	September 30, 2012	June 30, 2012	September 30, 2012			June 30, 2012
	(fiscal year)			(Dollars in thousands)
Senior term notes	2013 - 2018	6.69 - 8.50%	6.69 - 8.50%	$	104,286		$	111,429
Convertible senior notes	2015	5.00	5.00	162,422			161,134
Revolving credit facility	2016	—	—	—			—
Equipment and leasehold notes payable	2015 - 2016	4.90 - 8.75	4.90 - 8.75	13,219			14,780
Other notes payable	2013	8.00	5.75 - 8.00	134			331
				280,061			287,674
Less current portion				(28,883		)	(28,937		)
Long-term portion				$	251,178		$	258,737

Schedule of details related to the Company's debt

	For the Three Months Ended September 30,
Total Debt	2012			2011
	(Dollars in Thousands)
Balance at June 30,	$	287,674		$	313,411
Repayment of long-term debt and capital lease obligations	(8,905		)	(9,669		)
Amortized debt discount	1,288			1,183
Other	4			(910		)
Balance at September 30,	$	280,061		$	304,015

Schedule of the principal and unamortized debt discount of convertible senior notes

	September 30,
Convertible Senior Notes Due 2014	2012			2011
	(Dollars in Thousands)
Principal amount on the convertible senior notes	$	172,500		$	172,500
Unamortized debt discount	(10,078		)	(15,069		)
Net carrying amount of convertible debt	$	162,422		$	157,431

Schedule of interest rate and interest expense on convertible senior notes

	For the Three Months Ended September 30,
Convertible Senior Notes Due 2014	2012		2011
	(Dollars in thousands)
Interest cost related to contractual interest coupon — 5.0%	$	2,156	$	2,156
Interest cost related to amortization of the discount	1,288		1,183
Total interest cost	$	3,444	$	3,339