Fair Value Of Financial Instruments And Equity-Accounted Investments (Fair Value Of Assets And Liabilities Measured On Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Jun. 30, 2011
Derivatives, Fair Value [Line Items]
Investment in Finbond (available for sale assets included in other long-term assets)	$ 6,861	$ 8,161
Cash and cash equivalents	2,603
Other	1,288	275
Total assets at fair value	10,753	8,436
Quoted Price In Active Markets For Identical Assets (Level 1) [Member]
Derivatives, Fair Value [Line Items]
Investment in Finbond (available for sale assets included in other long-term assets)
Cash and cash equivalents	2,603
Other
Total assets at fair value	2,604
Significant Other Observable Inputs (Level 2) [Member]
Derivatives, Fair Value [Line Items]
Other	1,288	275
Total assets at fair value	1,288	275
Significant Unobservable Inputs (Level 3) [Member]
Derivatives, Fair Value [Line Items]
Investment in Finbond (available for sale assets included in other long-term assets)	6,861	8,161
Total assets at fair value	6,861	8,161
Interest-Bearing Instruments [Member]
Derivatives, Fair Value [Line Items]
Total assets at fair value	1
Interest-Bearing Instruments [Member] | Quoted Price In Active Markets For Identical Assets (Level 1) [Member]
Derivatives, Fair Value [Line Items]
Total assets at fair value	$ 1