ACCOUNTS AND NOTES RECEIVABLE (Details) (USD $)	3 Months Ended	9 Months Ended		12 Months Ended
	Mar. 31, 2013 segment classofreceivable	Mar. 31, 2013	Mar. 31, 2012	Jun. 30, 2012
Accounts and notes receivable, allowance for doubtful accounts and credit quality of financing receivables
Number of portfolio segments	1
Number of classes of receivables	4
Development Financing loans made to HBG Connex S.P.A, net of discount	$ 15,900,000	$ 15,900,000
Discount amount on Development Financing loans made to HBG Connex S.P.A	3,300,000	3,300,000
Accounts and Notes Receivable
Ending Balance	322,821,000	322,821,000		337,730,000
Ending balance individually evaluated for impairment	102,882,000	102,882,000		100,371,000
Ending Balance Collectively Evaluated for Impairment	219,939,000	219,939,000		237,359,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(17,102,000)	(11,566,000)	(11,566,000)
Charge-offs		7,798,000	2,096,000
Recoveries		557,000	482,000
Provision		(9,103,000)	(8,262,000)
Balance at the end of the period	(17,850,000)	(17,850,000)	(17,250,000)	(17,102,000)
Ending Balance Individually Evaluated for Impairment	(11,675,000)	(11,675,000)	(9,210,000)
Ending Balance Collectively Evaluated for Impairment	(6,175,000)	(6,175,000)	(8,040,000)
Impaired financing receivables
Related allowance written off		800,000		1,800,000
Current
Accounts and Notes Receivable
Ending Balance	275,060,000	275,060,000		278,915,000
Ending balance individually evaluated for impairment	75,433,000	75,433,000		64,819,000
Ending Balance Collectively Evaluated for Impairment	199,627,000	199,627,000		214,096,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(14,073,000)	(11,059,000)	(11,059,000)
Charge-offs		6,513,000	1,055,000
Recoveries		557,000	482,000
Provision		(7,180,000)	(4,190,000)
Balance at the end of the period	(14,183,000)	(14,183,000)	(13,712,000)
Ending Balance Individually Evaluated for Impairment	(9,119,000)	(9,119,000)	(7,003,000)
Ending Balance Collectively Evaluated for Impairment	(5,064,000)	(5,064,000)	(6,709,000)
Noncurrent
Accounts and Notes Receivable
Ending Balance	47,761,000	47,761,000		58,815,000
Ending balance individually evaluated for impairment	27,449,000	27,449,000		35,552,000
Ending Balance Collectively Evaluated for Impairment	20,312,000	20,312,000		23,263,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(3,029,000)	(507,000)	(507,000)
Charge-offs		1,285,000	1,041,000
Provision		(1,923,000)	(4,072,000)
Balance at the end of the period	(3,667,000)	(3,667,000)	(3,538,000)
Ending Balance Individually Evaluated for Impairment	(2,556,000)	(2,556,000)	(2,207,000)
Ending Balance Collectively Evaluated for Impairment	(1,111,000)	(1,111,000)	(1,331,000)
Contract term greater than one year
Summarizes the aging of past due receivables
1 to 90 Days Past Due	9,897,000	9,897,000		8,705,000
91 to 180 Days Past Due	5,264,000	5,264,000		5,620,000
181 + Days Past Due	10,982,000	10,982,000		9,054,000
Total Past Due	26,143,000	26,143,000		23,379,000
Current	116,369,000	116,369,000		140,462,000
Total Receivable	142,512,000	142,512,000		163,841,000
Recorded investment in Receivables on Nonaccrual Status	37,083,000	37,083,000		38,667,000
Trade and other receivables | Contract term less than one year | Current
Accounts and Notes Receivable
Ending Balance	180,309,000	180,309,000		173,889,000
Ending balance individually evaluated for impairment	2,407,000	2,407,000		3,655,000
Ending Balance Collectively Evaluated for Impairment	177,902,000	177,902,000		170,234,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(6,138,000)	(5,875,000)	(5,875,000)
Charge-offs		1,042,000	719,000
Recoveries			241,000
Provision		184,000	(1,290,000)
Balance at the end of the period	(4,912,000)	(4,912,000)	(6,205,000)
Ending Balance Individually Evaluated for Impairment	(2,051,000)	(2,051,000)	(2,506,000)
Ending Balance Collectively Evaluated for Impairment	(2,861,000)	(2,861,000)	(3,699,000)
Trade receivables | Contract term greater than one year
Accounts and Notes Receivable
Ending Balance	111,845,000	111,845,000		115,551,000
Ending balance individually evaluated for impairment	69,808,000	69,808,000		48,426,000
Ending Balance Collectively Evaluated for Impairment	42,037,000	42,037,000		67,125,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(9,214,000)	(5,691,000)	(5,691,000)
Charge-offs		6,756,000	1,377,000
Recoveries		557,000	241,000
Provision		(8,481,000)	(5,222,000)
Balance at the end of the period	(10,382,000)	(10,382,000)	(9,295,000)
Ending Balance Individually Evaluated for Impairment	(7,068,000)	(7,068,000)	(4,954,000)
Ending Balance Collectively Evaluated for Impairment	(3,314,000)	(3,314,000)	(4,341,000)
Summarizes the aging of past due receivables
1 to 90 Days Past Due	8,385,000	8,385,000		7,278,000
91 to 180 Days Past Due	3,766,000	3,766,000		4,197,000
181 + Days Past Due	6,201,000	6,201,000		8,735,000
Total Past Due	18,352,000	18,352,000		20,210,000
Current	93,493,000	93,493,000		95,341,000
Total Receivable	111,845,000	111,845,000		115,551,000
Recorded investment in Receivables on Nonaccrual Status	18,352,000	18,352,000		20,210,000
Trade receivables | Contract term greater than one year | Current
Accounts and Notes Receivable
Ending Balance	79,278,000	79,278,000		85,075,000
Ending balance individually evaluated for impairment	57,553,000	57,553,000		41,213,000
Ending Balance Collectively Evaluated for Impairment	21,725,000	21,725,000		43,862,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(7,935,000)	(5,184,000)	(5,184,000)
Charge-offs		5,471,000	336,000
Recoveries		557,000	241,000
Provision		(7,364,000)	(2,900,000)
Balance at the end of the period	(9,271,000)	(9,271,000)	(7,507,000)
Ending Balance Individually Evaluated for Impairment	(7,068,000)	(7,068,000)	(4,497,000)
Ending Balance Collectively Evaluated for Impairment	(2,203,000)	(2,203,000)	(3,010,000)
Trade receivables | Contract term greater than one year | Noncurrent
Accounts and Notes Receivable
Ending Balance	32,567,000	32,567,000		30,476,000
Ending balance individually evaluated for impairment	12,255,000	12,255,000		7,213,000
Ending Balance Collectively Evaluated for Impairment	20,312,000	20,312,000		23,263,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(1,279,000)	(507,000)	(507,000)
Charge-offs		1,285,000	1,041,000
Provision		(1,117,000)	(2,322,000)
Balance at the end of the period	(1,111,000)	(1,111,000)	(1,788,000)
Ending Balance Individually Evaluated for Impairment			(457,000)
Ending Balance Collectively Evaluated for Impairment	(1,111,000)	(1,111,000)	(1,331,000)
Notes receivable
Impaired financing receivables
Recorded Investment	2,856,000	2,856,000		2,856,000
Unpaid Principal Balance	2,856,000	2,856,000		2,856,000
Related Allowance	(2,556,000)	(2,556,000)		(1,750,000)
Average Recorded Investment		2,856,000		2,856,000
Notes receivable | With an allowance recorded:
Impaired financing receivables
Recorded Investment	2,856,000	2,856,000		2,856,000
Unpaid Principal Balance	2,856,000	2,856,000		2,856,000
Related Allowance	(2,556,000)	(2,556,000)		(1,750,000)
Average Recorded Investment		2,856,000		2,856,000
Notes receivable | Contract term greater than one year
Accounts and Notes Receivable
Ending Balance	19,905,000	19,905,000		18,457,000
Ending balance individually evaluated for impairment	19,905,000	19,905,000		18,457,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(1,750,000)
Provision		(806,000)	(1,750,000)
Balance at the end of the period	(2,556,000)	(2,556,000)	(1,750,000)
Ending Balance Individually Evaluated for Impairment	(2,556,000)	(2,556,000)	(1,750,000)
Summarizes the aging of past due receivables
1 to 90 Days Past Due	1,512,000	1,512,000		1,427,000
91 to 180 Days Past Due	1,498,000	1,498,000		1,423,000
181 + Days Past Due	4,781,000	4,781,000		319,000
Total Past Due	7,791,000	7,791,000		3,169,000
Current	12,114,000	12,114,000		15,288,000
Total Receivable	19,905,000	19,905,000		18,457,000
Recorded investment in Receivables on Nonaccrual Status	18,731,000	18,731,000		18,457,000
Notes receivable | Contract term greater than one year | Current
Accounts and Notes Receivable
Ending Balance	9,375,000	9,375,000		5,188,000
Ending balance individually evaluated for impairment	9,375,000	9,375,000		5,188,000
Notes receivable | Contract term greater than one year | Noncurrent
Accounts and Notes Receivable
Ending Balance	10,530,000	10,530,000		13,269,000
Ending balance individually evaluated for impairment	10,530,000	10,530,000		13,269,000
Allowance for Doubtful Accounts
Balance at the beginning of the period		(1,750,000)
Provision		(806,000)	(1,750,000)
Balance at the end of the period	(2,556,000)	(2,556,000)	(1,750,000)
Ending Balance Individually Evaluated for Impairment	(2,556,000)	(2,556,000)	(1,750,000)
Lease receivables | Contract term greater than one year
Accounts and Notes Receivable
Ending Balance	10,762,000	10,762,000		29,833,000
Ending balance individually evaluated for impairment	10,762,000	10,762,000		29,833,000
Summarizes the aging of past due receivables
Current	10,762,000	10,762,000		29,833,000
Total Receivable	10,762,000	10,762,000		29,833,000
Lease receivables | Contract term greater than one year | Current
Accounts and Notes Receivable
Ending Balance	6,098,000	6,098,000		14,763,000
Ending balance individually evaluated for impairment	6,098,000	6,098,000		14,763,000
Lease receivables | Contract term greater than one year | Noncurrent
Accounts and Notes Receivable
Ending Balance	4,664,000	4,664,000		15,070,000
Ending balance individually evaluated for impairment	$ 4,664,000	$ 4,664,000		$ 15,070,000
Minimum
Accounts and notes receivable and related allowances
Credit term		30 days
Accounts and notes receivable, allowance for doubtful accounts and credit quality of financing receivables
Contract term for sale of gaming equipment		1 year
Development financing notes receivable, repayment terms		3 years
Maximum
Accounts and notes receivable and related allowances
Credit term		120 days
Accounts and notes receivable, allowance for doubtful accounts and credit quality of financing receivables
Extended credit term, maximum		3 years
Contract term for sale of gaming equipment		1 year
Development financing notes receivable, repayment terms		10 years