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Note 4 - DEBT (Details) - Schedule of Long-term Debt Instruments	3 Months Ended
	May 31, 2019
Pricing Tier I [Member]
Debt Instrument [Line Items]
Adjusted Funded Debt to EBITDA Ratio	>2.00
Pricing Tier II [Member]
Debt Instrument [Line Items]
Adjusted Funded Debt to EBITDA Ratio	>1.50 but <2.00
Pricing Tier III [Member]
Debt Instrument [Line Items]
Adjusted Funded Debt to EBITDA Ratio	>1.00 but <1.50
Pricing Tier IV [Member]
Debt Instrument [Line Items]
Adjusted Funded Debt to EBITDA Ratio	<1.00
London Interbank Offered Rate (LIBOR) [Member] | Pricing Tier I [Member]
Debt Instrument [Line Items]
LIBOR Margin	325.00%
London Interbank Offered Rate (LIBOR) [Member] | Pricing Tier II [Member]
Debt Instrument [Line Items]
LIBOR Margin	300.00%
London Interbank Offered Rate (LIBOR) [Member] | Pricing Tier III [Member]
Debt Instrument [Line Items]
LIBOR Margin	275.00%
London Interbank Offered Rate (LIBOR) [Member] | Pricing Tier IV [Member]
Debt Instrument [Line Items]
LIBOR Margin	250.00%

X

- Definition

Adjusted funded debt to EBITDA ratio.

+ References

No definition available.

+ Details

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Namespace Prefix:	educ_
Data Type:	xbrli:stringItemType
Balance Type:	na
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X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
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X

- 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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X

- Details

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Namespace Prefix:
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X

- Details

Name:	us-gaap_DebtInstrumentAxis=educ_PricingTierIIMember
Namespace Prefix:
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X

- Details

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X

- Details

Name:	us-gaap_DebtInstrumentAxis=educ_PricingTierIVMember
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X

- Details

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Namespace Prefix:
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Period Type: