FAIR VALUE MEASUREMENTS: (Tables)

3 Months Ended

Sep. 30, 2012

FAIR VALUE MEASUREMENTS:

Schedule of assets and liabilities measured at fair value on a recurring basis

	Fair Value at		Fair Value Measurements Using Inputs Considered as
	September 30, 2012		Level 1		Level 2		Level 3
	(Dollars in thousands)
ASSETS
Noncurrent assets
Equity call option-Roosters	$	117	$	—	$	—	$	117
LIABILITIES
Non-current liabilities
Equity put option — Roosters	$	161	$	—	$	—	$	161

	Fair Value at		Fair Value Measurements Using Inputs Considered as
	June 30, 2012		Level 1		Level 2		Level 3
	(Dollars in thousands)
ASSETS
Current assets
Derivative instruments	$	145	$	—	$	145	$	—
Noncurrent assets
Equity call option-Roosters	117		—		—		117
LIABILITIES
Non-current liabilities
Equity put option-Provalliance	$	633	$	—	$	—	$	633
Equity put option-Roosters	161		—		—		161

Schedule of changes in Level 3 financial instruments measured at fair value on a recurring basis

	Changes in Financial Instruments Measured at Level 3 Fair Value Classified as
	Roosters Equity Call Option		Roosters Equity Put Option		Provalliance Equity Put Option
	(Dollars in thousands)
Balance at July 1, 2012	$	117	$	161	$	633
Total realized and unrealized losses:
Included in equity income of affiliated companies	—		—		(633		)
Balance at September 30, 2012	$	117	$	161	$	—

	Changes in Financial Instruments Measured at Level 3 Fair Value Classified as
	Roosters Equity Call Option		Roosters Equity Put Option		Provalliance Equity Put Option
	(Dollars in thousands)
Balance at July 1, 2011	$	—	$	—	$	22,700
Total realized and unrealized losses:
Included in other comprehensive loss	—		—		(1,576		)
Issuances	—		161		—
Purchases	117		—		—
Balance at September 30, 2011	$	117	$	161	$	21,124