Condensed Consolidated Balance Sheets (Unaudited) (Paranthetical) (USD $) In Thousands, except Per Share data	Jun. 30, 2011	Jun. 30, 2010
CURRENT ASSETS:
Allowance for Doubtful Accounts Receivable	$ 1,750	$ 1,750
SHAREHOLDERS’ EQUITY:
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	100,000	100,000
Common stock, shares issued	68,968	68,602
Common Stock, Shares, Outstanding	45,398	45,032
Preferred Stock, Par or Stated Value Per Share	$ 0.10	$ 0.10
Preferred Stock, Shares Authorized	14,399	14,399
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Treasury Stock, Shares	23,570	23,570