BASIS OF PRESENTATION, CONSOLIDATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Other accrued liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Mar. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accrued lease costs	$ 8,431	$ 11,708
Deferred OEM cost recovery	3,997	8,082
Eastern Airways overdraft liability	6,718	8,989
Accrued property and equipment	640	4,874
Deferred gain on sale leasebacks	1,305	1,305
Other operating accruals	31,644	31,020
Other accrued liabilities	$ 52,735	$ 65,978

The amount as of balance sheet date of deferral of payments for purchases of property, plant and equipment.

No definition available.

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- Definition

Amount as of balance sheet date of deferred cost recovery. Cost recovery will be amortized against rent expense over lease term.

+ References

No definition available.

+ Details

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- Definition

Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.

+ References

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for contractual rent under lease arrangements.

+ References

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- Definition

Carrying value as of the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing.

+ References

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- Definition

Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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The portion of the gain that will be recorded as income or a reduction in rent expense in future periods less amounts recognized in the current period.

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