COMMITMENTS AND CONTINGENCIES: (Details) - USD ($) $ in Millions		6 Months Ended
Aug. 07, 2015	Sep. 30, 2015
Operating lease and licensing agreements \| Continuing operations
Commitments
Future commitment for lease payments under noncancellable operating leases		25 years
Future commitment for lease payments under noncancellable operating leases		$ 92.8
Pending legal matters
Commitments
Period of dispute investigation		30 days
Accrual for probable loss		$ 3.7
Settlement amount paid	$ 3.6

Represents the period of dispute investigation.

No definition available.

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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

+ References

No definition available.

+ Details

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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

+ References

No definition available.

+ Details

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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.

+ Details

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- Definition

Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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- Details

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- Details

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- Details

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