CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
CONDENSED CONSOLIDATED BALANCE SHEETS
Accounts and notes receivable, allowances for doubtful accounts (in dollars)	$ 14,183	$ 14,073
Long-term accounts and notes receivables, allowances for doubtful accounts (in dollars)	3,667	3,029
Property, plant and equipment, accumulated depreciation (in dollars)	59,635	58,823
Leased gaming equipment, accumulated depreciation (in dollars)	$ 207,002	$ 185,846
Special stock, shares authorized	10,000,000	10,000,000
Special stock, Series E, liquidation value (in dollars per share)	$ 100	$ 100
Special stock, shares issued	115	115
Special stock, shares outstanding	115	115
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	64,931,000	63,150,000
Common stock, shares outstanding	40,992,000	42,102,000
Treasury stock, shares	23,939,000	21,048,000