PROPERTY AND PROFESSIONAL AND GENERAL LIABILITY INSURANCE (Details) $ in Millions	9 Months Ended
Dec. 31, 2018 USD ($)
Insurance coverage
Insurance coverage, aggregate limit	$ 850
Floods
Insurance coverage
Insurance, maximum coverage per incident	100
Earthquakes
Insurance coverage
Insurance, maximum coverage per incident	200
Windstorms
Insurance coverage
Insurance, maximum coverage per incident	200
Fires and other perils
Insurance coverage
Insurance, maximum coverage per incident	$ 850
Floods, earthquakes and windstorms
Insurance coverage
Insurance deductible percentage	5.00%
Insurance deductible	$ 25
New Madrid fault earthquakes
Insurance coverage
Insurance deductible percentage	2.00%
Insurance deductible	$ 25
Fires and certain other covered losses
Insurance coverage
Insurance deductible	$ 1

No definition available.

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- Definition

Percentage of risk retained by the entity before the insurance arrangement begins to provide coverage.

+ References

No definition available.

+ Details

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- Definition

Annual coverage limit provided by the insurance arrangement for malpractice claims.

+ References

No definition available.

+ Details

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Amount of risk retained by the entity before the insurance arrangement begins to provide coverage.

+ References

No definition available.

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- Definition

Maximum coverage per malpractice claim provided by the insurance arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 954
-SubTopic 450
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6491354&loc=d3e6049-115624

+ Details

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