RETIREMENT SAVINGS PLANS (Detail Textuals) - USD ($)	12 Months Ended
Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Accrued compensation and benefits	$ 185,830,000	$ 183,361,000
Supplemental retirement savings plan obligations and other long-term liabilities	$ (2,466,000)	2,116,000	$ 13,712,000
401 (k) Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Employee contribution to defined contribution plan	75.00%
Matching contribution percentage of cash compensation	6.00%
Matching contribution percentage of cash compensation	50.00%
Contribution expense	$ 22,500,000	21,900,000	26,800,000
Employer's contributions vesting period	3 years
International Operations Defined Contribution Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Contributions by employer	$ 1,100,000	1,100,000	2,000,000
Supplemental Savings Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Contribution expense	500,000	300,000	$ 1,000,000
Contributions by employer	$ 400,000
Employee contribution percentage	50.00%
Employee contribution percentage of bonus and commission	100.00%
Employee contribution percentage that exceed limit set forth in defined contribution plan	5.00%
Employer's contributions vesting period	5 years
Compensation limit on contributions by employer per year	$ 265,000
Obligations due to participants	82,700,000
Accrued compensation and benefits	5,900,000
Supplemental retirement savings plan obligations and other long-term liabilities	1,600,000
Investment gains	2,200,000
Participant compensation deferral	6,400,000
Distributions paid to participants	10,500,000
401 (k) Six3 Retirement Savings Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Contribution expense	700,000	1,100,000
Employer discretionary contribution	18,000,000	$ 10,400,000
Rabbi Trust \| Supplemental Savings Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Investment gains	2,000,000
Carrying value of investment	$ 89,000,000

Compensation Limit On Contributions By Employer

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- Definition

Defined Benefit Plan Employee Contribution Percentage

+ References

No definition available.

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- Definition

Defined Benefit Plan Employee Contribution Percentage Of Bonus And Commission

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- Definition

Defined Benefit Plan Employee Contribution Percentage That Exceed Limit Set Forth In Defined Contribution Plan

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No definition available.

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- Definition

Defined Benefit Plan, Participant Compensation Deferral

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- Definition

Defined Contribution Plan Employee Matching Contribution Percentage of Cash Compensation

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- Definition

Employer's Contributions Vesting Period

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- Definition

1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Projected Benefit Obligation

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Accumulated Postretirement Benefit Obligation

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- Definition

Net increase or decrease in the plan benefit obligation during the reporting period.

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- Definition

The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 60

-Section 50

-Paragraph 4

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Benefits

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)(6)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Postretirement Benefits

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)(5)

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- Definition

The increase in the fair value of plan assets from contributions made by the employer.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The amount of the cost recognized during the period for defined contribution plans.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 70

-Section 50

-Paragraph 1

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- Definition

Amount of discretionary contributions made by an employer to a defined contribution plan.

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No definition available.

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- Definition

Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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No definition available.

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- Definition

Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

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No definition available.

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- Definition

Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

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- Definition

The difference between the carrying value and the sale price of an investment. A gain would be recognized when the sale price of the investment is greater than the carrying value of the investment. This element refers to the Gain included in earnings and not to the cash proceeds of the sale.

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Sum of the carrying amounts as of the balance sheet date of all investments.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.1(h))

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