Note 6 - Related Party Transactions (Details Textual) - Employee [Member]	12 Months Ended
Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Term of Employee Receivables	4 years
Related Party Transaction, Rate	3.75%
Due from Employees	$ 87,045	$ 124,437
Loan Forgiveness Provisions	0
Loans Forgiven	0
Number of Employees to Whom Loans have been Extended	2
Subsequent Addenda	3

Number of loan forgiveness provisions carried by employee loans issued by the Company.

No definition available.

Name:	eepl_LoanForgivenessProvisions
Namespace Prefix:	eepl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of employee loans that historically have been forgiven by the Company.

+ References

No definition available.

+ Details

Name:	eepl_LoansForgiven
Namespace Prefix:	eepl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of employees who are not otherwise classified as officers or directors to whom loans have been extended to by the Company.

+ References

No definition available.

+ Details

Name:	eepl_NumberOfEmployeesToWhomLoansHaveBeenExtended
Namespace Prefix:	eepl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of subsequent addenda extending additional payment terms to certain employee notes outstanding as of the reporting date.

+ References

No definition available.

+ Details

Name:	eepl_SubsequentAddenda
Namespace Prefix:	eepl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of years provided for repayment of all principal and accrued interest per initial terms of unsecured loans issued to employees who are not classified as officers or directors.

+ References

No definition available.

+ Details

Name:	eepl_TermOfEmployeeReceivables
Namespace Prefix:	eepl_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

For an unclassified balance sheet, amounts due from an Entity employee, not to include stockholders or officers.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(k)(1))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.3)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864

+ Details

Name:	us-gaap_DueFromEmployees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Identify the stated interest rate per the agreement, for example, leasing and debt arrangements between related parties.

+ References

No definition available.

+ Details

Name:	us-gaap_RelatedPartyTransactionRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=eepl_EmployeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: