SHAREHOLDERS' EQUITY (Details) (USD $) In Thousands, except Share data	3 Months Ended
Sep. 30, 2011	Sep. 30, 2010
Weighted average common and common equivalent shares outstanding:
Weighted average shares for basic earnings per share (in shares)	56,849,000	56,629,000
Effect of dilutive securities:
Dilutive effect of stock-based compensation (in shares)	249,000	174,000
Dilutive effect of convertible debt (in shares)		11,158,000
Weighted average shares for diluted earnings per share (in shares)	57,098,000	67,961,000
Awards excluded from earnings per share calculations
Awards excluded from diluted earnings per share computation (in shares)	13,807,000	2,419,000
Reconciliation of the net income available to common shareholders and the net income for diluted earnings per share
Net income available to common shareholders	$ 8,337	$ 18,320
Effect of dilutive securities:
Interest on convertible debt, net of taxes		2,013
Net income for diluted earnings per share	$ 8,337	$ 20,333
RSAs and RSUs
Awards excluded from earnings per share calculations
Awards excluded from basic earnings per share computation (in shares)	1,073,000	1,138,000
RSAs
Awards excluded from earnings per share calculations
Awards excluded from basic earnings per share computation (in shares)	858,000	923,000
Awards excluded from diluted earnings per share computation (in shares)	767,000	430,000
RSUs
Awards excluded from earnings per share calculations
Awards excluded from basic earnings per share computation (in shares)	215,000	215,000
Stock options
Awards excluded from earnings per share calculations
Awards excluded from diluted earnings per share computation (in shares)	826,000	900,000
SARs
Awards excluded from earnings per share calculations
Awards excluded from diluted earnings per share computation (in shares)	1,030,000	1,089,000
Shares issuable upon conversion of debt
Awards excluded from earnings per share calculations
Awards excluded from diluted earnings per share computation (in shares)	11,184,000

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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