Nature of Business and Significant Accounting Policies - Cash flows (Details) - USD ($)	Jun. 30, 2017	Jun. 30, 2016
Cash and due from financial institutions	$ 4,881,007	$ 14,947,296
Midwest Independent Bank
Cash and due from financial institutions	$ 0	$ 12,400,000

For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks, as well as interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.

No definition available.

Name:	eqfn_CashAndDueFromBanksAndInterestEarningsDeposits
Namespace Prefix:	eqfn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant